Mud block collecting mechanism and sludge dewatering machine thereof

Abstract

The utility model discloses a clod collecting mechanism and a sludge dewatering machine thereof, which comprise a flow guide frame, a bearing cart for bearing clods is arranged at the bottom of the flow guide frame, flow dividing frames are symmetrically arranged at the bottom of the flow guide frame, and a mounting component for fixing the flow dividing frames is arranged on the back of the flow guide frame. A flow limiting assembly for guiding mud blocks is arranged in the flow guide frame, the flow limiting baffle is rotationally arranged in the flow guide frame, one side of the flow limiting baffle is attached to the flow guide frame to limit flow of the mud blocks, and the flow limiting assembly further comprises a pin shaft and a handle. The flow guide frame, the bearing cart, the flow dividing frames, the mounting assembly and the flow limiting assembly are used in a matched mode, the flow limiting assembly comprises the flow limiting baffle, the pin shaft and the handle, and therefore the flow limiting baffle is driven by the handle to rotate, and the sludge discharging state of the two flow dividing frames at the bottom of the flow guide frame can be changed; and therefore, when the bearing cart is replaced, clods discharged by the flow guide frame cannot fall on the ground.

Description

Technical Field

[0001] The utility model relates to the field of sludge dewatering machines, in particular to a mud block collecting mechanism and a sludge dewatering machine thereof. Background Art

[0002] For example, patent announcement number CN210620559U discloses a vertical sludge dewatering machine, which includes a frame, a horizontally arranged squeezing roller, and a driving mechanism for driving the squeezing roller to rotate around a horizontal axis, wherein a squeezing area is formed between the squeezing roller and the mud outlet of the sludge concentration device, and the squeezing area has a sludge outlet. The vertical sludge dewatering machine also includes a re-squeezing unit for re-squeezing the sludge discharged from the sludge outlet of the squeezing area, and the re-squeezing unit includes an squeezing plate close to the outer wall of the squeezing roller and forming an arc-shaped squeezing channel with the outer wall of the squeezing roller. The above application uses the re-squeezing unit to re-squeeze the sludge discharged from the squeezing area, which can further increase the solid content by 3% to 8% on the existing basis. At the same time, the use cost is low, the structure layout is reasonable, and the volume occupied is small.

[0003] When the sludge dewatering machine discharges mud, it uses a guide frame to guide the mud, and then uses a carrying cart to collect and transport it. However, when the carrying cart is full of mud, the carrying cart needs to be replaced. However, when the carrying cart is replaced, the mud that continues to be discharged by the guide frame will fall to the ground, which is inconvenient to make the guide frame discharge the mud at different positions when replacing the carrying cart, so as to avoid the mud falling when replacing the carrying cart. Utility Model Content

[0004] The utility model aims to provide a mud block collecting mechanism and a sludge dewatering machine thereof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mud block collection mechanism, comprising a guide frame, a carrying trolley for carrying mud blocks is arranged at the bottom of the guide frame;

[0006] A flow diversion frame is symmetrically arranged at the bottom of the flow guide frame, a mounting assembly for fixing the flow diversion frame is arranged on the back of the flow guide frame, and a flow limiting assembly for guiding mud blocks is arranged inside the flow guide frame, and the flow limiting assembly includes:

[0007] The flow limiting baffle is rotatably arranged inside the flow guide frame, and one side of the flow limiting baffle is in contact with the flow guide frame to limit the flow of mud blocks.

[0008] Preferably, the current limiting component further comprises:

[0009] A pin shaft is fixedly connected to the inner wall of the guide frame, and the outer wall of the pin shaft is rotatably interlaced and sleeved with the flow limiting baffle;

[0010] The handle is fixedly connected to one side of the current limiting baffle, and the handle drives the current limiting baffle to rotate to change its working state.

[0011] Preferably, the installation assembly includes:

[0012] A fixed frame and a connecting plate, wherein the connecting plate and the fixed frame are slidably sleeved and docked with the diversion frame for installation;

[0013] A clamping block, which is arranged between the fixing frame and the connecting plate, and is used for clamping and locking the connecting plate;

[0014] The limiting component is arranged on the back side of the guide frame and is used to extrude and limit the clamping block.

[0015] Preferably, the fixing frame is fixedly connected to the back of the guide frame, the connecting plate is fixedly connected to the back of the diversion frame, the outer wall of the snap-in block is slidably inserted and sleeved with the fixing frame, and a slot matching the snap-in block is provided on the back of the connecting plate.

[0016] Preferably, the limiting component comprises:

[0017] A fixed plate, one side of which is fixedly connected to the clamping block;

[0018] A handle, which is fixedly connected to one side of the fixing plate and is used to pull the fixing plate and the clamping block apart from the connecting plate;

[0019] A limit spring is arranged on a side of the fixing plate away from the clamping block and is used for pressing and limiting the fixing plate.

[0020] Preferably, a guide rod is slidably inserted and sleeved on one side of the fixed plate, one end of the guide rod is fixedly connected to the guide frame, the outer wall of the guide rod is slidably engaged with the limit spring, and one end of the guide rod is fixedly connected to a limit block that limits the limit spring.

[0021] Another object of the utility model is to provide a sludge dewatering machine, which comprises the above-mentioned mud block collecting mechanism.

[0022] Technical effects and advantages of the utility model:

[0023] The utility model utilizes the coordinated use of a guide frame, a carrying trolley, a diverter frame, an installation assembly and a flow limiting assembly. The flow limiting assembly includes a flow limiting baffle, a pin shaft and a handle. The handle is used to drive the flow limiting baffle to rotate, so that the mud discharge state of the two diverter frames at the bottom of the guide frame can be changed, and then when the carrying trolley is replaced, the mud discharged from the guide frame will not fall on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the front structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the overall structure of the guide frame of the utility model.

[0026] Figure 3 It is a schematic diagram of the internal structure of the guide frame of the utility model in top view.

[0027] In the figure: 1. guide frame; 2. carrying trolley; 3. diverter frame; 4. installation assembly; 41. fixed frame; 42. connecting plate; 43. clamping block; 44. limiting assembly; 441. fixed plate; 442. guide rod; 443. limiting spring; 444. limiting block; 445. handle; 5. current limiting assembly; 51. current limiting baffle; 52. pin shaft; 53. handle. DETAILED DESCRIPTION

[0028] 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.

[0029] The utility model provides Figure 1-3 A mud block collecting mechanism shown in the figure includes a guide frame 1, which is fixedly connected to one side of a sludge dewatering machine so as to guide and discharge the mud blocks discharged from the sludge dewatering machine. A carrying trolley 2 for carrying the mud blocks is arranged at the bottom of the guide frame 1, a diversion frame 3 is symmetrically arranged at the bottom of the guide frame 1, and a mounting assembly 4 for fixing the diversion frame 3 is arranged on the back of the guide frame 1. A flow limiting assembly 5 for guiding the mud blocks is arranged inside the guide frame 1. The flow limiting assembly 5 includes a flow limiting baffle 51, which is rotatably arranged inside the guide frame 1, one side of the flow limiting baffle 51 is fitted with the guide frame 1 to limit the flow of the mud blocks, and the bottom of the flow limiting baffle 51 is fitted with the tops of the two diversion frames 3, and the flow limiting baffle 51 is fixed to the top of the two diversion frames 3. The tops of both sides of the plate 51 are provided with inclined slopes, so that the inclined slopes on one side of the flow limiting baffle 51 fit with the inner wall of the guide frame 1, and the flow limiting baffle 51 can block one of the diversion frames 3, so that the mud blocks in the guide frame 1 are discharged from the other diversion frame 3. When replacing the carrying cart 2, the carrying cart 2 to be carried with mud blocks is moved to the bottom of one of the diversion frames 3, and the flow limiting baffle 51 is rotated to make it fit with the other side of the inner wall of the guide frame 1, so that the mud blocks in the guide frame 1 are discharged from one of the diversion frames 3, and the other diversion frame 3 no longer discharges mud blocks under the action of the flow limiting baffle 51, thereby avoiding mud blocks from falling when the carrying cart 2 is replaced.

[0030] Furthermore, the current limiting component 5 also includes a pin shaft 52, which is fixedly connected to the inner wall of the guide frame 1, and the outer wall of the pin shaft 52 is rotatably interlaced and sleeved with the current limiting baffle 51, and a handle 53, which is fixedly connected to one side of the current limiting baffle 51, and the handle 53 drives the current limiting baffle 51 to rotate and change its working state. The handle 53 facilitates the current limiting baffle 51 to rotate.

[0031] Furthermore, the installation component 4 includes a fixed frame 41 and a connecting plate 42, the connecting plate 42 and the fixed frame 41 are slidably connected and docked with the diverter frame 3, a clamping block 43 is arranged between the fixed frame 41 and the connecting plate 42, the clamping block 43 is used to clamp and lock the connecting plate 42, a limiting component 44 is arranged on the back of the guide frame 1, and is used to extrude and limit the clamping block 43, the fixed frame 41 is fixedly connected to the back of the guide frame 1, the connecting plate 42 is fixedly connected to the back of the diverter frame 3, the outer wall of the clamping block 43 is slidably connected and inserted with the fixed frame 41, and a clamping groove matching the clamping block 43 is provided on the back of the connecting plate 42, so that when the clamping block 43 is clamped and locked to the connecting plate 42, the diverter frame 3 can be stably clamped on the bottom of the guide frame 1.

[0032] Furthermore, the limiting assembly 44 includes a fixing plate 441, one side of which is fixedly connected to the clamping block 43, a handle 445, which is fixedly connected to one side of the fixing plate 441 and is used to pull the fixing plate 441 and the clamping block 43 away from the connecting plate 42, and a limiting spring 443, which is arranged on the side of the fixing plate 441 away from the clamping block 43, and is used to squeeze and limit the fixing plate 441. The limiting spring 443 gives the fixing plate 441 an elastic squeezing force, which can ensure that the fixing plate 441 drives the clamping block 43 to be in a stable state and clamped with the connecting plate 42, and the fixing plate 441 is driven to move away from the guide frame 1 by the handle 445, so that the fixing plate 441 can drive the clamping block 43 and the connecting plate 42 to move. 2 is separated, so as to disassemble the diverter frame 3. A guide rod 442 is slidably inserted and sleeved on one side of the fixing plate 441. One end of the guide rod 442 is fixedly connected to the diverter frame 1. The outer wall of the guide rod 442 is slidably engaged with the limit spring 443. One end of the guide rod 442 is fixedly connected with a limit block 444 for limiting the limit spring 443. The guide rod 442 can ensure the stability of the movement of the limit spring 443 and the fixing plate 441. After the fixing plate 441 drives the clamping block 43 to separate from the fixing frame 41, the fixing plate 441 rotates with the guide rod 442, so that the clamping block 43 can be misaligned with the fixing frame 41, so that the diverter frame 3 can drive the connecting plate 42 to dock or separate from the fixing frame 41.

[0033] like Figure 1 As shown, this embodiment provides a sludge dewatering machine, which includes the above-mentioned mud block collecting mechanism.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mud block collection mechanism, comprising a guide frame (1), wherein a carrying trolley (2) for carrying mud blocks is arranged at the bottom of the guide frame (1); It is characterized in that A flow diversion frame (3) is symmetrically arranged at the bottom of the flow guide frame (1), a mounting assembly (4) for fixing the flow diversion frame (3) is arranged on the back of the flow guide frame (1), and a flow limiting assembly (5) for guiding mud blocks is arranged inside the flow guide frame (1), and the flow limiting assembly (5) comprises: A flow-limiting baffle (51) is rotatably arranged inside the flow guide frame (1), and one side of the flow-limiting baffle (51) is in contact with the flow guide frame (1) to limit the flow of mud blocks.

2. A mud collection mechanism according to claim 1, characterized in that: The current limiting component (5) also includes: A pin shaft (52) is fixedly connected to the inner wall of the guide frame (1), and the outer wall of the pin shaft (52) is rotatably interlaced and sleeved with the flow limiting baffle (51); A handle (53) is fixedly connected to one side of the flow limiting baffle (51), and the handle (53) drives the flow limiting baffle (51) to rotate to change its working state.

3. A mud collection mechanism according to claim 1, characterized in that: The installation component (4) comprises: A fixed frame (41) and a connecting plate (42), wherein the connecting plate (42) and the fixed frame (41) are slidably sleeved on the diversion frame (3) for docking installation; A clamping block (43) is arranged between the fixing frame (41) and the connecting plate (42), and the clamping block (43) is used to clamp and lock the connecting plate (42); A limiting component (44) is arranged on the back side of the guide frame (1) and is used to squeeze and limit the clamping block (43).

4. A mud collection mechanism according to claim 3, characterized in that: The fixing frame (41) is fixedly connected to the back of the guide frame (1), the connecting plate (42) is fixedly connected to the back of the diversion frame (3), the outer wall of the clamping block (43) is slidably inserted and sleeved with the fixing frame (41), and the back of the connecting plate (42) is provided with a clamping groove matching the clamping block (43).

5. A mud collection mechanism according to claim 3, characterized in that: The limiting component (44) comprises: A fixing plate (441), one side of which is fixedly connected to the clamping block (43); A handle (445) is fixedly connected to one side of the fixing plate (441) and is used to pull the fixing plate (441) and the clamping block (43) apart from the connecting plate (42); A limiting spring (443) is arranged on a side of the fixing plate (441) away from the clamping block (43) and is used to press and limit the fixing plate (441).

6. A mud collection mechanism according to claim 5, characterized in that: A guide rod (442) is slidably inserted and sleeved on one side of the fixing plate (441); one end of the guide rod (442) is fixedly connected to the guide frame (1); the outer wall of the guide rod (442) is slidably engaged with a limit spring (443); one end of the guide rod (442) is fixedly connected to a limit block (444) for limiting the limit spring (443).

7. A sludge dewatering machine, characterized in that: The sludge dewatering machine comprises a mud block collecting mechanism as described in any one of claims 1-6.

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