Treatment device for accelerating coagulating sedimentation effect of lake sludge

Abstract

The invention discloses a treatment device for accelerating the coagulating sedimentation effect of lake sludge, and relates to the technical field of water treatment equipment.The treatment device comprises a floating frame, a material storage barrel is arranged on the floating frame, coagulant powder is placed in the material storage barrel, a discharging pipe is arranged at the bottom of the floating frame, and the discharging pipe communicates with the material storage barrel; material distributing pipes are uniformly arranged at the bottom of the discharging pipe and connected with a uniform mixing mechanism, the uniform mixing mechanism is connected with a water distributing pipe, the water distributing pipe is connected with a second connecting pipe, the second connecting pipe is connected with a water pump, the water pump is fixedly connected with the floating frame, the uniform mixing mechanism is connected with a driving assembly and a releasing assembly, and the releasing assembly is connected with a depth adjusting mechanism. A clamping mechanism and an auxiliary discharging assembly are arranged between the storage barrel and the floating frame; a coagulant and water are uniformly mixed through the uniform mixing mechanism, and adjustable depth release is performed by combining the release assembly and the depth adjusting mechanism, so that the coagulating sedimentation effect is improved, and the device is suitable for coagulating sedimentation treatment of lake areas with different depths.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment equipment, in particular to a treatment device for accelerating the coagulation and sedimentation effect of lake sludge. Background Art

[0002] An artificial lake is generally a lake that is dug by people with a plan and purpose. It is created in a non-natural environment and includes landscape lakes and large reservoirs.

[0003] In the early stage of artificial lake construction, due to the continuous inflow of a large amount of sediment, the water will continue to be turbid, affecting the appearance of the artificial lake. Generally, water quality is improved by filtering or replacing the entire water body, but this method can only be used for artificial lakes with a smaller area. If the area is too large, it will incur more treatment costs and the treatment efficiency will be low. Summary of the invention

[0004] The purpose of the present invention is to provide a treatment device for accelerating the coagulation and sedimentation effect of lake sludge, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A treatment device for accelerating the coagulation and sedimentation effect of lake sludge comprises a floating frame, propellers are arranged at the four corners of the bottom of the floating frame, a storage barrel is arranged on the floating frame, coagulant powder is placed in the storage barrel, a feed pipe is arranged at the bottom of the floating frame, the feed pipe is connected to the storage barrel, distribution pipes are evenly arranged at the bottom of the feed pipe, the distribution pipes are connected to a mixing mechanism, the mixing mechanism is connected to a water distribution pipe, the water distribution pipe is connected to a second connecting pipe, the second connecting pipe is connected to a water pump, and the water pump is fixedly connected to the floating frame.

[0006] A two-way auger is rotatably installed in the discharge pipe, and a driving assembly is connected to the end of the two-way auger. The mixing mechanism includes a mixing pipe, and the side wall of the mixing pipe is connected to the water distribution pipe. A mounting disc is fixedly provided inside the mixing pipe, and an intermediate rod is rotatably installed at the center of the mounting disc. Stirring rods are evenly arranged in the middle part of the intermediate rod, and the upper side of the intermediate rod is inserted into the distribution pipe and a discharge auger is arranged on the outer side of the intermediate rod. The intermediate rod is connected to the driving assembly, and a release assembly is connected to the bottom of the mixing pipe.

[0007] As a further solution of the present invention: the driving assembly includes a motor 1 arranged on a floating frame, the motor 1 is connected to a pulley 1, the end of the bidirectional auger is provided with a pulley 2 and a pulley 3, a belt 1 is provided between the pulley 1 and the pulley 2, a driving rod is rotatably installed between the mixing tubes, a driven bevel gear is provided at the bottom of the intermediate rod, a driving bevel gear is provided on the driving rod, the driven bevel gear and the driving bevel gear are meshed with each other, a pulley 4 is provided at the end of the driving rod, and a belt 2 is provided between the pulley 3 and the pulley 4.

[0008] As a further solution of the present invention: the release assembly includes a folding tube 1, a release tube 1, a folding tube 2, and a release tube 2 connected to the bottom of the mixing tube, the folding tube 1 is provided with a release hole 1 in the direction opposite to the forward movement of the floating frame, the release tube 2 is provided with a release hole 2 in the same direction as the release tube 1, the bottom of the release tube 2 is open, and a depth adjustment mechanism is provided between the release tube 1 and the release tube 2.

[0009] As a further solution of the present invention: the depth adjustment mechanism includes an adjusting air pump 1 and an adjusting air pump 2 arranged on a floating frame, the adjusting air pump 1 is connected to an air pipe 1, the adjusting air pump 2 is connected to an air pipe 2, a hanging frame is installed on the material distribution pipe, a connecting frame 1 is arranged between the release pipe 1, a connecting frame 2 is arranged between the release pipe 2, a cylinder 1 is arranged between the connecting frame 1 and the hanging frame, a cylinder 2 is arranged between the connecting frame 1 and the connecting frame 2, the cylinder 1 is connected to the air pipe 1, and the cylinder 2 is connected to the air pipe 2.

[0010] As a further solution of the present invention: dispersion blades are fixedly provided at the positions of the connecting frame 1 and the connecting frame 2 corresponding to the release hole 1 and the release hole 2.

[0011] As a further solution of the present invention: a clamping mechanism is provided on the floating frame, the storage barrel is connected to the clamping mechanism, the clamping mechanism includes a docking cover threadedly connected to the barrel mouth of the storage barrel, a latch is inserted in the docking cover, a guide column is provided on the docking cover, the latch is slidably installed between the guide column, and clamping grooves are symmetrically provided on both sides of the docking cover, the floating frame is provided with a connecting pin and a matching guide rail on both sides of the docking position, a movable pin is slidably installed in the matching guide rail, a swing frame 1 and a swing frame 2 are rotatably installed on the connecting pin and the movable pin, a clamping block is rotatably installed between the swing frame 1 and the swing frame 2, the clamping block and the clamping groove cooperate with each other, a connecting frame is provided between the clamping blocks on both sides, the connecting frame is connected with a telescopic motor, the telescopic motor is fixedly installed on the floating frame, and an auxiliary unloading component is also provided on the docking cover.

[0012] As a further solution of the present invention: the auxiliary unloading component includes a gear ring rotatably installed on the upper surface of the docking cover, a docking section is provided at the barrel mouth of the storage barrel, raised columns are evenly provided on the outer wall of the docking section, and tilting rods are evenly provided on the upper surface of the gear ring, and springs are provided at the ends of the tilting rods, and a knocking ball is connected to the end of the spring, and a motor 2 is fixedly provided on one side of the block, and the motor 2 is connected to a driving gear, and when the block and the slot cooperate with each other, the driving gear and the gear ring are meshed with each other.

[0013] Compared with the prior art, the present invention has the following beneficial effects: (1) Combined with the falling and dispersion of the distribution pipe at the bottom of the feed pipe, the coagulant falling into the distribution pipe falls evenly under the drive of the feed auger. The feed auger can control the falling speed of the coagulant and prevent the coagulant from getting stuck in the distribution pipe. The water pump combines the connecting pipe 2 and the water distribution pipe to inject water into the mixing pipe. The coagulant and the injected water are mixed under the drive of the stirring rod and finally flow downward and are released into the water by the release component. The coagulant forms an adsorption colloid to adsorb and precipitate the particles in the water.

[0014] (2) Motor 1, pulley 1, pulley 2, and belt 1 drive the two-way auger to rotate, thereby transporting the coagulant falling from the storage barrel to both ends of the lower feed pipe, so that the coagulant falls evenly along the feed pipe. Pulley 2, pulley 3, and belt 2 drive the driving rod to rotate, and the driving rod, in combination with the active bevel gear and the driven bevel gear, drives the middle rod in the mixing pipe to rotate, thereby driving the stirring rod and the feed auger to rotate, completing the feeding control of the coagulant in the feed pipe and the mixing of the coagulant and water.

[0015] (3) After being mixed, the coagulant liquid is released in layers through the release hole 1 and the release hole 2. The depth of release is adjusted by the depth adjustment mechanism to adapt to the coagulant delivery at different depths. By adjusting the air pump 1 and the air pipe 1 to control the extension and retraction of the air cylinder 1, the depth of the release tube 1 is adjusted in combination with the folding tube 1, thereby controlling the depth of the release hole 1; by adjusting the air pump 2 and the air pipe 2 to control the extension and retraction of the air cylinder 2, the depth of the release tube 2 is adjusted in combination with the folding tube 2, thereby controlling the depth of the release hole 2, and then adjusting the release depth of the coagulant liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the installation of the feed pipe in the present invention.

[0018] Figure 3 It is a schematic diagram of the connection between the feeding pipe and the mixing mechanism in the present invention.

[0019] Figure 4 It is a schematic diagram of the internal structure of the feeding pipe in the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the release component in the present invention.

[0021] Figure 6 It is a structural schematic diagram of the mixing mechanism in the present invention.

[0022] Figure 7 It is a structural schematic diagram of the depth adjustment mechanism in the present invention.

[0023] Figure 8 It is a schematic diagram of the installation of cylinder 1 and cylinder 2 in the present invention.

[0024] Fig. 9 It is a schematic diagram of the installation of the clamping mechanism and the auxiliary feeding mechanism in the present invention.

[0025] Fig.10 It is a schematic diagram of the combined structure of the clamping mechanism and the auxiliary feeding mechanism in the present invention.

[0026] Fig.11 It is a schematic diagram of the separation of the latch and the docking cover in the present invention.

[0027] In the figure: 1. floating frame; 2. storage barrel; 20. docking cover; 21. docking section; 22. latch; 23. guide column; 24. slot; 3. feeding pipe; 30. material distribution pipe; 300. two-way auger; 31. water pump; 32. connecting pipe 2; 320. water distribution pipe; 33. motor 1; 34. pulley 1; 35. pulley 2; 36. pulley 3; 37. belt 1; 38. belt 2; 39. pulley 4; 4. mixing mechanism; 40. mixing pipe; 41. middle rod; 42. feeding auger; 43. stirring rod; 44. mounting disc; 45. driven bevel gear; 46. driving rod; 47. driving bevel gear; 5. release assembly; 50. release pipe 1; 500. release hole 1; 51. folding Stacking tube one; 52, folding tube two; 53, releasing tube two; 530, releasing hole two; 54, dispersing blades; 55, connecting frame one; 56, connecting frame two; 6, depth adjustment mechanism; 60, adjusting air pump one; 61, air pipe one; 62, adjusting air pump two; 63, air pipe two; 64, hanging frame; 65, cylinder one; 66, cylinder two; 7, clamping mechanism; 70, connecting pin; 71, swing frame one; 72, clamping block; 73, swing frame two; 74, movable pin; 75, matching guide rail; 76, connecting frame; 77, telescopic motor; 8, auxiliary unloading assembly; 80, gear ring; 81, tilting rod; 82, spring; 83, knocking ball; 84, raised column; 85, motor two; 86, driving gear. DETAILED DESCRIPTION

[0028] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0029] like Figure 1 , Figure 2 , Figure 3 As shown, a treatment device for accelerating the coagulation and sedimentation effect of lake sludge includes a floating frame 1, wherein the four bottom corners of the floating frame 1 are provided with propellers, a storage barrel 2 is provided on the floating frame 1, and coagulant powder is placed in the storage barrel 2, a feed pipe 3 is provided at the bottom of the floating frame 1, the feed pipe 3 is connected to the storage barrel 2, and distribution pipes 30 are evenly arranged at the bottom of the feed pipe 3, the distribution pipe 30 is connected to a mixing mechanism 4, the mixing mechanism 4 is connected to a water distribution pipe 320, the water distribution pipe 320 is connected to a connecting pipe 2 32, the connecting pipe 2 32 is connected to a water pump 31, and the water pump 31 is fixedly connected to the floating frame 1.

[0030] like Figure 4 , Figure 6 As shown, a two-way auger 300 is rotatably installed in the feed pipe 3, and a driving assembly is connected to the end of the two-way auger 300. The mixing mechanism 4 includes a mixing tube 40, and the side wall of the mixing tube 40 is connected to the water distribution pipe 320. A mounting disc 44 is fixedly provided inside the mixing tube 40, and an intermediate rod 41 is rotatably installed at the center of the mounting disc 44. Stirring rods 43 are evenly arranged in the middle part of the intermediate rod 41. The upper side of the intermediate rod 41 is inserted into the feed distribution pipe 30 and a feed auger 42 is arranged on the outer side of the intermediate rod 41. The intermediate rod 41 is connected to the driving assembly, and the bottom of the mixing tube 40 is connected to the release assembly 5.

[0031] Specifically, the coagulant powder in the storage barrel 2 is transported to both ends through the two-way auger 300 in the discharge pipe 3, and is dispersed by the distribution pipe 30 at the bottom of the discharge pipe 3. The coagulant falling into the distribution pipe 30 falls evenly driven by the discharge auger 42. The discharge auger 42 can control the falling speed of the coagulant and prevent the coagulant from getting stuck in the distribution pipe 30. The water pump 31 is combined with the connecting pipe 2 32 and the water distribution pipe 320 to inject water into the mixing pipe 40. The coagulant and the injected water are mixed under the drive of the stirring rod 43, and finally flow downward and are released into the water by the release component 5. The coagulant forms an adsorption colloid to adsorb and precipitate the particulate matter in the water.

[0032] Further, such as Figure 3 , Figure 6As shown, the driving assembly includes a motor 33 arranged on the floating frame 1, the motor 33 is connected to a pulley 34, the end of the bidirectional auger 300 is provided with a pulley 2 35 and a pulley 36, a belt 37 is provided between the pulley 1 34 and the pulley 2 35, a driving rod 46 is rotatably installed between the mixing tubes 40, a driven bevel gear 45 is provided at the bottom of the intermediate rod 41, a driving bevel gear 47 is provided on the driving rod 46, the driven bevel gear 45 and the driving bevel gear 47 are meshed with each other, a pulley 4 39 is provided at the end of the driving rod 46, and a belt 2 38 is provided between the pulley 3 36 and the pulley 4 39.

[0033] Specifically, the motor 1 33, in combination with the pulley 1 34, the pulley 2 35, and the belt 1 37, drives the bidirectional auger 300 to rotate, thereby transporting the coagulant falling in the storage barrel 2 to the two ends of the lower feed pipe 3, so that the coagulant can fall evenly along the feed pipe 30. The pulley 2 35, the pulley 3 36, and the belt 2 38 drive the driving rod 46 to rotate, and the driving rod 46, in combination with the active bevel gear 47 and the driven bevel gear 45, drives the middle rod 41 in the mixing pipe 40 to rotate, thereby driving the stirring rod 43 and the feed auger 42 to rotate, completing the feeding control of the coagulant in the feed pipe 30 and the mixing of the coagulant and water.

[0034] Further, such as Figure 5 As shown, the release assembly 5 includes a folding tube 1 51 connected to the bottom of the mixing tube 40, a release tube 1 50, a folding tube 2 52, and a release tube 2 53. The folding tube 1 51 is provided with a release hole 1 500 in the direction opposite to the forward movement of the floating frame 1, and the release tube 2 53 is provided with a release hole 2 530 in the same direction as the release tube 1 50. The bottom of the release tube 2 53 is open, and a depth adjustment mechanism 6 is provided between the release tube 1 50 and the release tube 2 53.

[0035] Further, such as Figure 7 , Figure 8 As shown, the depth adjustment mechanism 6 includes an adjusting air pump 1 60 and an adjusting air pump 2 62 arranged on the floating frame 1, the adjusting air pump 1 60 is connected to an air pipe 1 61, the adjusting air pump 2 62 is connected to an air pipe 2 63, a hanging frame 64 is installed on the material distribution pipe 30, a connecting frame 1 55 is arranged between the release pipes 1 50, a connecting frame 2 56 is arranged between the release pipes 2 53, a cylinder 1 65 is arranged between the connecting frame 1 55 and the hanging frame 64, a cylinder 2 66 is arranged between the connecting frame 1 55 and the connecting frame 2 56, the cylinder 1 65 is connected to the air pipe 1 61, and the cylinder 2 66 is connected to the air pipe 2 63.

[0036] Specifically, the coagulant liquid after mixing is released in layers through the release hole 1 500 and the release hole 2 530, and the release depth is adjusted by the depth adjustment mechanism 6 to adapt to the coagulant delivery at different depths. By adjusting the air pump 1 60 and the air pipe 1 61 to control the air cylinder 1 65 to expand and contract, the depth of the release pipe 1 50 is adjusted in combination with the folding pipe 1 51, thereby controlling the depth of the release hole 1 500; by adjusting the air pump 2 62 and the air pipe 2 63 to control the air cylinder 2 66 to expand and contract, the depth of the release pipe 2 53 is adjusted in combination with the folding pipe 2 52, thereby controlling the depth of the release hole 2 530, and then adjusting the release depth of the coagulant liquid.

[0037] Further, such as Figure 5 As shown, the positions of the connecting frame 1 55 and the connecting frame 2 56 corresponding to the releasing hole 1 500 and the releasing hole 2 530 are fixedly provided with dispersion blades 54 .

[0038] Specifically, a dispersion blade 54 is arranged outside the release hole 1 500 and the release hole 2 530 . When the floating frame 1 moves forward, the dispersion blade 54 is driven to rotate under the action of the water flow, and the rotating dispersion blade 54 can further disperse the coagulant, thereby improving the effect of coagulant dispersion.

[0039] Further, such as Fig. 9 , Fig.10 , Fig.11 As shown, the floating frame 1 is provided with a clamping mechanism 7, the storage barrel 2 is connected to the clamping mechanism 7, the clamping mechanism 7 includes a docking cover 20 threadedly connected to the barrel mouth of the storage barrel 2, a latch 22 is inserted in the docking cover 20, a guide column 23 is provided on the docking cover 20, the latch 22 and the guide column 23 are slidably installed, and the two sides of the docking cover 20 are symmetrically provided with a clamping groove 24, and the floating frame 1 is provided with a connecting pin 70 and a matching guide rail 75 on both sides of the docking part, and the matching guide rail 7 5 is slidably installed with a movable pin 74, and a swing frame 1 71 and a swing frame 2 73 are rotatably installed on the connecting pin 70 and the movable pin 74 respectively. A clamping block 72 is rotatably installed between the swing frame 1 71 and the swing frame 2 73, and the clamping block 72 cooperates with the clamping slot 24. A connecting frame 76 is arranged between the clamping blocks 72 on both sides, and a telescopic motor 77 is connected to the connecting frame 76. The telescopic motor 77 is fixedly installed with the floating frame 1. An auxiliary unloading component 8 is also arranged on the docking cover 20.

[0040] Specifically, in order to facilitate the installation of the storage barrel 2, the docking cover 20 is first screwed onto the barrel mouth of the storage barrel 2, and the opening and closing of the barrel mouth is controlled by the latch 22, thereby controlling the falling of the coagulant. When the storage barrel 2 is docked with the floating frame 1 in combination with the docking cover 20, the connecting frame 76 is controlled to move by the telescopic motor 77, and under the action of the matching guide rail 75, the swing frame 1 71 and the swing frame 2 73 are combined to control the card block 72 to extend into the card slot 24, thereby locking the docking cover 20.

[0041] Further, such as Fig.10 As shown, the auxiliary unloading component 8 includes a gear ring 80 rotatably mounted on the upper surface of the docking cover 20, a docking section 21 is provided at the barrel mouth of the storage barrel 2, and protruding columns 84 are evenly provided on the outer wall of the docking section 21. The upper surface of the gear ring 80 is evenly provided with a tilting rod 81, and a spring 82 is provided at the end of the tilting rod 81. A knocking ball 83 is connected to the end of the spring 82. A motor 2 85 is fixedly provided on one side of the block 72, and the motor 2 85 is connected to a driving gear 86. When the block 72 and the slot 24 cooperate with each other, the driving gear 86 and the gear ring 80 are meshed with each other.

[0042] Specifically, in order to ensure the smooth falling of the coagulant powder, the gear ring 80 is rotatably installed on the docking cover 20, combined with the motor 2 85 and the driving gear 86, and the gear ring 80 is controlled to rotate. When the gear ring 80 rotates, it drives the tilting rod 81 and the knocking ball 83 to knock on the raised column 84 on the outer wall of the docking end, thereby generating vibration on the docking section 21, so that the coagulant powder inside can fall reliably.

[0043] The working principle of the embodiment of the present invention is: like Figure 1-Figure 11As shown, the coagulant powder in the storage barrel 2 is transported to both ends through the bidirectional auger 300 in the feeding tube 3, and the coagulant falling into the feeding tube 30 is evenly driven by the feeding auger 42 to disperse. The feeding auger 42 can control the falling speed of the coagulant and prevent the coagulant from getting stuck in the feeding tube 30. The water pump 31 is combined with the connecting pipe 2 32 and the water distribution pipe 320 to inject water into the mixing tube 40. The coagulant and the injected water are mixed under the drive of the stirring rod 43, and finally flow downward, and are released into the water by the release component 5. The coagulant forms an adsorption colloid to adsorb and precipitate the particles in the water. The motor 1 33 is combined with the pulley 1 34 and the pulley 2 35, and the belt 1 37 to drive the bidirectional auger 300 to rotate, so as to transport the coagulant falling in the storage barrel 2 to both ends of the feeding tube 3, so as to achieve the uniform falling of the coagulant along the feeding tube 30. The driving rod 46 is driven to rotate by the pulley 2 35 and the pulley 3 36 and the belt 2 38. The driving rod 46, in combination with the active bevel gear 47 and the driven bevel gear 45, drives the intermediate rod 41 in the mixing tube 40 to rotate, thereby driving the stirring rod 43 and the unloading auger 42 to rotate, completing the unloading control of the coagulant in the distributing tube 30 and the mixing of the coagulant and water. The mixed coagulant liquid is released in layers through the release hole 1 500 and the release hole 2 530, and the depth of release is adjusted by the depth adjustment mechanism 6 to adapt to the coagulant delivery at different depths. By adjusting the air pump 1 60 and the air pipe 1 61 to control the air cylinder 1 65 to expand and contract, the depth of the release tube 1 50 is adjusted in combination with the folding tube 1 51, thereby controlling the depth of the release hole 1 500; by adjusting the air pump 2 62 and the air pipe 2 63 to control the air cylinder 2 66 to expand and contract, the depth of the release tube 2 53 is adjusted in combination with the folding tube 2 52, thereby controlling the depth of the release hole 2 530, and then adjusting the release depth of the coagulant liquid. In order to ensure the smooth fall of the coagulant powder, the gear ring 80 is rotatably installed on the docking cover 20, combined with the motor 2 85 and the driving gear 86, and the gear ring 80 is controlled to rotate. When the gear ring 80 rotates, it drives the tilting rod 81 and the knocking ball 83 to knock the protruding column 84 on the outer wall of the docking end, thereby generating vibration on the docking section 21, so that the coagulant powder inside can fall reliably.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. Any reference numeral in a claim shall not be regarded as limiting the claim involved.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A treatment device for accelerating the coagulation and sedimentation effect of lake sludge, comprising a floating frame (1), wherein four corners of the bottom of the floating frame (1) are provided with propellers, a storage barrel (2) is provided on the floating frame (1), and coagulant powder is placed in the storage barrel (2), and a discharge pipe (3) is provided at the bottom of the floating frame (1), and the discharge pipe (3) is connected to the storage barrel (2), characterized in that: The bottom of the feed pipe (3) is evenly provided with a material distribution pipe (30), the material distribution pipe (30) is connected to the mixing mechanism (4), the mixing mechanism (4) is connected to a water distribution pipe (320), the water distribution pipe (320) is connected to a second connecting pipe (32), the second connecting pipe (32) is connected to a water pump (31), and the water pump (31) is fixedly connected to the floating frame (1); A bidirectional auger (300) is rotatably mounted in the feed pipe (3), and the end of the bidirectional auger (300) is connected to a driving assembly. The mixing mechanism (4) comprises a mixing pipe (40), and the side wall of the mixing pipe (40) is connected to the water distribution pipe (320). A mounting disc (44) is fixedly mounted inside the mixing pipe (40), and an intermediate rod (41) is rotatably mounted at the center of the mounting disc (44). Stirring rods (43) are evenly arranged at the middle part of the intermediate rod (41). The upper side of the intermediate rod (41) is inserted into the feed distribution pipe (30) and a feed auger (42) is arranged on the outer side of the intermediate rod (41). The intermediate rod (41) is connected to the driving assembly, and the bottom of the mixing pipe (40) is connected to a release assembly (5).

2. A treatment device for accelerating the coagulation and sedimentation effect of lake sludge according to claim 1, characterized in that: The driving assembly comprises a motor 1 (33) arranged on a floating frame (1), the motor 1 (33) being connected to a pulley 1 (34), a pulley 2 (35) and a pulley 3 (36) being arranged at the end of the bidirectional auger (300), a belt 1 (37) being arranged between the pulley 1 (34) and the pulley 2 (35), a driving rod (46) being rotatably mounted between the mixing tubes (40), a driven bevel gear (45) being arranged at the bottom of the intermediate rod (41), a driving bevel gear (47) being arranged on the driving rod (46), the driven bevel gear (45) and the driving bevel gear (47) being meshed with each other, a pulley 4 (39) being arranged at the end of the driving rod (46), and a belt 2 (38) being arranged between the pulley 3 (36) and the pulley 4 (39).

3. The device for accelerating the coagulation and sedimentation effect of lake sludge according to claim 1 is characterized in that: The release assembly (5) comprises a folding tube 1 (51) connected to the bottom of the mixing tube (40), a release tube 1 (50), a folding tube 2 (52), and a release tube 2 (53); the folding tube 1 (51) is provided with a release hole 1 (500) in the direction opposite to the forward movement of the floating frame (1); the release tube 2 (53) is provided with a release hole 2 (530) in the same direction as the release tube 1 (50); the bottom of the release tube 2 (53) is open; and a depth adjustment mechanism (6) is provided between the release tube 1 (50) and the release tube 2 (53).

4. A treatment device for accelerating the coagulation and sedimentation effect of lake sludge according to claim 3, characterized in that: The depth adjustment mechanism (6) comprises an adjustment air pump 1 (60) and an adjustment air pump 2 (62) arranged on the floating frame (1); the adjustment air pump 1 (60) is connected to an air pipe 1 (61); the adjustment air pump 2 (62) is connected to an air pipe 2 (63); a hanging frame (64) is installed on the material distribution pipe (30); a connecting frame 1 (55) is arranged between the release pipe 1 (50); a connecting frame 2 (56) is arranged between the release pipe 2 (53); a cylinder 1 (65) is arranged between the connecting frame 1 (55) and the hanging frame (64); a cylinder 2 (66) is arranged between the connecting frame 1 (55) and the connecting frame 2 (56); the cylinder 1 (65) is connected to the air pipe 1 (61); and the cylinder 2 (66) is connected to the air pipe 2 (63).

5. A treatment device for accelerating the coagulation and sedimentation effect of lake sludge according to claim 4, characterized in that: Dispersing blades (54) are fixedly provided at the locations of the connecting frame 1 (55) and the connecting frame 2 (56) corresponding to the releasing hole 1 (500) and the releasing hole 2 (530).

6. The device for accelerating the coagulation and sedimentation effect of lake sludge according to claim 1 is characterized in that: The floating frame (1) is provided with a clamping mechanism (7), the material storage barrel (2) is connected to the clamping mechanism (7), the clamping mechanism (7) comprises a docking cover (20) threadedly connected to the barrel mouth of the material storage barrel (2), a latch (22) is inserted into the docking cover (20), a guide column (23) is provided on the docking cover (20), the latch (22) and the guide column (23) are slidably installed, and clamping grooves (24) are symmetrically provided on both sides of the docking cover (20), and the floating frame (1) is provided with a connecting pin (70) and a matching guide rail (75) on both sides of the docking position, and the matching guide rail (75) ) is slidably mounted with a movable pin (74), a swing frame 1 (71) and a swing frame 2 (73) are rotatably mounted on the connecting pin (70) and the movable pin (74), a clamping block (72) is rotatably mounted between the swing frame 1 (71) and the swing frame 2 (73), the clamping block (72) and the clamping slot (24) cooperate with each other, a connecting frame (76) is arranged between the clamping blocks (72) on both sides, the connecting frame (76) is connected with a telescopic motor (77), and the telescopic motor (77) is fixedly mounted on the floating frame (1), and an auxiliary unloading component (8) is also arranged on the docking cover (20).

7. A treatment device for accelerating the coagulation and sedimentation effect of lake sludge according to claim 6, characterized in that: The auxiliary unloading assembly (8) comprises a gear ring (80) rotatably mounted on the upper surface of the docking cover (20); a docking section (21) is provided at the barrel mouth of the storage barrel (2); protruding columns (84) are evenly provided on the outer wall of the docking section (21); tilting rods (81) are evenly provided on the upper surface of the gear ring (80); a spring (82) is provided at the end of the tilting rod (81); a knocking ball (83) is connected to the end of the spring (82); a second motor (85) is fixedly provided on one side of the clamping block (72); the second motor (85) is connected to a driving gear (86); when the clamping block (72) and the clamping slot (24) cooperate with each other, the driving gear (86) and the gear ring (80) are meshed with each other.

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