A sludge dispersing and crushing device

Abstract

The utility model relates to the technical field of crushing equipment, and discloses a sludge dispersing and crushing device, comprising a main body and an outer shell, wherein the outer shell is arranged on the main body, and a discharge port is arranged on the outer shell, and a positioning member is arranged on the discharge port, and the positioning member comprises a lower pressure plate, and the lower pressure plate is used to clamp and position the bag opening at the discharge port; the utility model effectively solves the problem that the crushed sludge still needs to be bagged manually with tools such as shovels, and it is inconvenient to directly bag the crushed sludge.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing equipment, in particular to a sludge dispersing and crushing device. Background Art

[0002] When the industry treats aluminum oxidation wastewater, a large amount of aluminum oxidation sludge will be generated during the treatment process. Aluminum oxidation sludge may contain heavy metals and other harmful substances. If these substances are discharged directly into the environment without treatment, they will pollute the soil, water bodies and ecosystems, and may even enter the human body through the food chain, posing a threat to human health. Secondly, the accumulation of aluminum oxidation sludge will occupy a large amount of land resources. If it is not properly handled, it will not only cause a waste of land resources, but also may cause a series of environmental problems, such as soil erosion, groundwater pollution, etc. Therefore, the aluminum oxidation sludge generated needs to be processed in a certain process. The treated aluminum oxidation sludge needs to be crushed by a sludge crushing device, and crushed into particles that can be used in building materials, soil fertilizers and other fields.

[0003] When the sludge is crushed, the crushed sludge is directly discharged on the ground, and it is necessary to manually use tools such as shovels to bag the crushed sludge, which is inconvenient to bag. Utility Model Content

[0004] The utility model aims to solve the problem mentioned in the prior art that the crushed sludge still needs to be bagged manually with tools such as shovels, which makes it inconvenient to directly bag the crushed sludge.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sludge dispersing and crushing device comprises a main body and an outer shell, wherein the outer shell is arranged on the main body, a discharge port is arranged on the outer shell, a positioning piece is arranged on the discharge port, and the positioning piece comprises a lower pressing plate, and the lower pressing plate is used to clamp and position the bag opening at the discharge port.

[0007] Preferably, the positioning member also includes a connecting block, on which a rotating rod is rotatably provided, and a lower pressure plate is sleeved on one end of the rotating rod away from the connecting block, so that the lower pressure plate can be rotated through the rotating rod, thereby rotating and lifting the lower pressure plate upward.

[0008] Preferably, a torsion spring is provided on the rotating rod, and the torsion spring is located between the lower pressure plate and the connecting block. The two ends of the torsion spring are respectively connected to the lower pressure plate and the connecting block. The inner surface of the lower pressure plate is provided with patterns to increase friction, and then the torsion spring can push the lower pressure plate downward to position the bag at the discharge port.

[0009] Preferably, the outer shell is provided with two discharge ports, and a switching member is provided between the two discharge ports, and the crushed sludge can be controlled to be discharged from different discharge ports through the switching member.

[0010] Preferably, the switching member includes a switching plate, a rotating rod is provided at one end of the switching plate, and a rotating block is provided at the upper end of the rotating rod. The rotating block can drive the rotating rod to rotate, and then the switching plate is rotated, thereby changing the inclination position of the switching plate, so that the switching plate can block from different discharge ports.

[0011] Preferably, the rotating rod is rotatably disposed in the outer shell, the upper end of the rotating rod is outside the outer shell, and the switching plate is movably disposed in the outer shell and tilted to one side to block a discharge port. The switching plate can block one discharge port by tilting, so that the sludge particles are discharged from another discharge port.

[0012] Preferably, a fixing block is provided on the outer shell, and a clamping piece is provided on the fixing block for positioning the rotating block, and the clamping piece is fixedly installed by the fixing block.

[0013] Preferably, the clamping fixture includes a rotating rod, on which a clamping plate and two torsion springs are provided, a positioning plate is provided at the end of the rotating rod, the positioning plate is connected to the fixed block, the two torsion springs are located between the clamping plate and the positioning plate, and the two ends of the two torsion springs are respectively connected to the positioning plate and the clamping plate, and the position of the rotating block can be positioned by the clamping fixture to prevent the rotating block from rotating on its own.

[0014] Preferably, the card plate is provided with a card connection end, and the rotating block is provided with a plurality of card slots that can be carded with the card connection end, and the card end is in the card slot to locate the current position of the rotating block.

[0015] Preferably, a pressing end is extended from one side of the card plate away from the card connection end, and the pressing end facilitates a user to press the card plate to rotate it, thereby removing the card connection end from the card slot.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model can clamp and position the bag opening at the discharge port of the crushing device through the positioning piece, so that the crushed sludge can directly fall into the bag for bagging, and also avoids the generation of a large amount of dust floating in the air;

[0018] Two discharge ports are arranged on the crushing device, and different discharge port positions can be blocked by the provided switching parts, so that the sludge particles are discharged from different discharge ports. When the bag at one discharge port is full, the other discharge bag can be switched to be bagged, so that the crushed sludge can be bagged continuously and uninterruptedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a structural view of the positioning member of the utility model;

[0022] Figure 3 This is an exploded view of the positioning member structure of the utility model;

[0023] Figure 4 This is a structural view of the switching member of the utility model;

[0024] Figure 5 This is an exploded view of the switching member structure of the utility model;

[0025] Figure 6 This is a structural view of the cardboard of the utility model;

[0026] Figure 7 This is a structural view of the rotating block of the utility model.

[0027] Explanation of the figure numbers: 1. Main body; 2. Outer shell; 21. Discharge port; 3. Positioning member; 31. Connecting block; 32. Rotating rod; 33. Torsion spring 1; 34. Lower pressure plate; 4. Switching member; 41. Switching plate; 42. Rotating rod; 43. Rotating block; 431. Slot; 44. Fixed block; 45. Positioning plate; 46. Card plate; 461. Pressing end; 462. Card connection end; 47. Torsion spring 2. DETAILED DESCRIPTION

[0028] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0029] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0030] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0031] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Embodiment 1

[0032] See also Figure 1-Figure 3 A sludge dispersing and crushing device includes a main body 1 and an outer shell 2. The outer shell 2 is arranged on the main body 1. A discharge port 21 is provided on the outer shell 2. A positioning member 3 is provided on the discharge port 21. The positioning member 3 includes a lower pressure plate 34. The lower pressure plate 34 is used to clamp and position the bag mouth at the discharge port 21. The positioning member 3 also includes a connecting block 31. A rotating rod 32 is rotatably provided on the connecting block 31. A lower pressure plate 34 is sleeved on one end of the rotating rod 32 away from the connecting block 31. The lower pressure plate 34 can be rotated by the rotating rod 32, so that the lower pressure plate 34 is rotated upward and lifted.

[0033] Furthermore, a torsion spring 33 is provided on the rotating rod 32, and the torsion spring 33 is located between the lower pressure plate 34 and the connecting block 31. The two ends of the torsion spring 33 are respectively connected to the lower pressure plate 34 and the connecting block 31. The inner surface of the lower pressure plate 34 is provided with a pattern to increase friction, and then the torsion spring can push the lower pressure plate 34 downward to position the bag at the discharge port 21.

[0034] When the utility model is in use, the lower pressure plate 34 is bend|pushed upward, the lower pressure plate 34 is rotated upward and opened, and after the bag mouth is set at the position of the discharge port 21, the redundant part of the bag mouth is gathered, so that the bag mouth is tightened, and the gathered part is above the bag mouth, and then the lower pressure plate 34 is loosened and can be reset and pressed down at the gathered part of the bag mouth by the torsion spring 33, and the bag can be positioned at the outlet, so that the crushed sludge particles are directly discharged into the bag for bagging treatment, which effectively reduces the workload of workers and improves the efficiency of sludge particle crushing and bagging. Embodiment 2

[0035] See also Figure 4-Figure 7There are two discharge ports 21 on the outer shell 2, and a switching member 4 is provided between the two discharge ports 21. Through the switching member 4, the crushed sludge can be controlled to be discharged from different discharge ports 21. The switching member 4 includes a switching plate 41. A rotating rod 42 is provided at one end of the switching plate 41. A rotating block 43 is provided at the upper end of the rotating rod 42. The rotating block 43 can drive the rotating rod 42 to rotate, and then the switching plate 41 is rotated, and the inclined position of the switching plate 41 is changed, so that the switching plate 41 can block from different discharge ports 21.

[0036] It should be noted that the rotating rod 42 is rotatably arranged in the outer shell 2, the upper end of the rotating rod 42 is outside the outer shell 2, and the switching plate 41 is movably arranged in the outer shell 2 and tilted to one side to block one discharge port 21. The switching plate 41 can block one discharge port 21 by tilting, so that the sludge particles are discharged from the other discharge port 21.

[0037] The outer shell 2 is provided with a fixing block 44 , and the fixing block 44 is provided with a clamping piece for positioning the rotating block 43 , and the clamping piece is fixedly installed by the fixing block 44 .

[0038] It should be added that the firmware includes a rotating rod 42, on which a clamping plate 46 and a torsion spring 47 are provided. A positioning plate 45 is provided at the end of the rotating rod 42, and the positioning plate 45 is connected to the fixed block 44. The torsion spring 47 is located between the clamping plate 46 and the positioning plate 45. The two ends of the torsion spring 47 are respectively connected to the positioning plate 45 and the clamping plate 46. The position of the rotating block 43 can be positioned by the clamping firmware to prevent the rotating block 43 from rotating on its own.

[0039] Among them, a clamping end 462 is provided on the clamping plate 46, and a plurality of clamping grooves 431 that can be clamped with the clamping end 462 are opened on the rotating block 43. The clamping end is in the clamping groove 431 and can locate the current position of the rotating block 43. A pressing end 461 extends from the side of the clamping plate 46 away from the clamping end 462. The pressing end 461 facilitates the user to press the clamping plate 46 to rotate it, thereby removing the clamping end 462 from the clamping groove 431.

[0040] Bags are put on the two discharge ports 21 and are clamped and positioned by positioning. When the bag at one discharge port 21 is almost full, the pressing end 461 is pressed downward so that the clamping plate 46 can be rotated downward, and the clamping end 462 is moved out of the clamping slot 431, and then the rotating block 43 is rotated. The rotating block 43 can drive the switching plate 41 to rotate through the rotating rod 42, and the switching plate 41 is rotated and tilted to block the switching plate 41 to this discharge port 21, so that the crushed sludge is discharged from the other discharge port 21, and the other bag can be bagged. At this time, the full bag can be removed and replaced with a new bag, and the crushed sludge can be bagged continuously and uninterruptedly, which effectively improves the sludge crushing and bagging efficiency, avoids the sludge from being discharged onto the ground, and avoids the crushed sludge from generating large dust when it is discharged.

[0041] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A sludge dispersing and crushing device, comprising a main body (1), characterized in that: An outer shell (2) is arranged on the main body (1), and a discharge port (21) is provided on the outer shell (2). A positioning member (3) is provided on the discharge port (21), and the positioning member (3) includes a lower pressure plate (34). The lower pressure plate (34) is used to clamp and position the bag mouth at the discharge port (21).

2. A sludge dispersing and crushing device according to claim 1, characterized in that: The positioning member (3) further comprises a connecting block (31), a rotating rod (32) is rotatably provided on the connecting block (31), and a lower pressing plate (34) is sleeved on one end of the rotating rod (32) away from the connecting block (31).

3. A sludge dispersing and crushing device according to claim 2, characterized in that: A torsion spring (33) is sleeved on the rotating rod (32), and the torsion spring (33) is located between the lower pressing plate (34) and the connecting block (31), and the two ends of the torsion spring (33) are respectively connected to the lower pressing plate (34) and the connecting block (31).

4. A sludge dispersing and crushing device according to claim 3, characterized in that: Two discharge ports (21) are provided on the outer shell (2), and a switching member (4) is provided between the two discharge ports (21).

5. A sludge dispersing and crushing device according to claim 4, characterized in that: The switching member (4) comprises a switching plate (41), a rotating rod (42) is provided in one end of the switching plate (41), and a rotating block (43) is provided at the upper end of the rotating rod (42).

6. A sludge dispersing and crushing device according to claim 5, characterized in that: The rotating rod (42) is rotatably disposed in the outer shell (2), the upper end of the rotating rod (42) is located outside the outer shell (2), and the switching plate (41) is movably disposed in the outer shell (2) and tilted to one side to block a discharge port (21).

7. A sludge dispersing and crushing device according to claim 6, characterized in that: The outer shell (2) is provided with a fixed block (44), and the fixed block (44) is provided with a clamping piece for positioning the rotating block (43).

8. The sludge dispersing and crushing device according to claim 7, characterized in that: The clamping member comprises a rotating rod (42), a clamping plate (46) and a second torsion spring (47) are provided on the rotating rod (42), a positioning plate (45) is provided at the end of the rotating rod (42), the positioning plate (45) is connected to the fixing block (44), the second torsion spring (47) is located between the clamping plate (46) and the positioning plate (45), and the two ends of the second torsion spring (47) are respectively connected to the positioning plate (45) and the clamping plate (46).

9. The sludge dispersing and crushing device according to claim 8, characterized in that: The clamping plate (46) is provided with a clamping end (462), and the rotating block (43) is provided with a plurality of clamping grooves (431) capable of being clamped with the clamping end (462).

10. The sludge dispersing and crushing device according to claim 9, characterized in that: A pressing end (461) extends from one side of the clamping plate (46) away from the clamping end (462).

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