A rare earth waste material recovery dewatering device

Abstract

The utility model discloses a kind of rare earth waste recovery dewatering devices, comprising: bottom plate, the both sides of the top of bottom plate are fixedly connected with support frame;Separation component, the top of the one side of separation component is fixedly connected with bottom plate, and the separation component is used to separate rare earth waste;Dehydration cleaning component, the top of dehydration cleaning component is fixedly connected with the top of support frame, and the dehydration cleaning component is used to press down dehydration to water-containing rare earth waste in device and clean the bottom of press-down mechanism, the utility model relates to dehydration device technical field.The rare earth waste recovery dewatering device is set by dehydration cleaning component, the bottom of piston plate can be cleaned by brush, avoid adhering a large amount of rare earth waste on the bottom of piston plate, and the setting of arc dovetail block and arc dovetail groove makes piston plate be lifted, can be pushed and pulled rotation, and the bottom of piston plate rare earth waste is cleaned comprehensively.

Description

Technical Field

[0001] This utility model relates to the technical field of dehydration devices, specifically a rare earth waste recycling and dehydration device. Background Technology

[0002] Rare earth waste recycling and dehydration equipment is an industrial device specifically designed to remove residual moisture from rare earth waste for subsequent recycling, separation, or reprocessing.

[0003] Patent CN221924341U discloses a rare earth waste recycling and dehydration device, including a barrel with a water outlet pipe at the bottom, a feed pipe on the top cover plate of the barrel, and an annular seat inside the barrel. The outer arc wall of the annular seat and the inner side wall of the barrel are respectively provided with an arc-shaped groove, and several ball bearings are arranged in the two sets of arc-shaped grooves. A notch is provided at the top of the inner side wall of the annular seat, and internal toothed rings are evenly arranged on the side wall of the notch. Gears that mesh with the notch and are driven by a motor are provided on the internal toothed rings. The inner wall of the annular seat is also connected to a filter cylinder suspended inside the barrel via a connecting rod. A circular plate driven by a hydraulic rod is located directly above the opening of the filter cylinder. A fixing rod extending from the bottom of the barrel to the bottom of the filter cylinder is provided, and a stirring paddle is installed on the fixing rod inside the filter cylinder. This patent can effectively dehydrate rare earth waste.

[0004] As shown in the above technology, traditional hydrous rare earth waste tends to have a large amount of hydrous waste adhering to the bottom of the pressing plate. The large amount of adhering waste affects the subsequent pressing and dehydration operation. In addition, the bottom of the device is fixed, and rare earth is a solid material. Even after being squeezed and dried, it still contains a small amount of moisture and has a certain degree of adhesion, making it difficult to be discharged quickly. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a rare earth waste recycling and dehydration device, which solves the problem that traditional water-containing rare earth waste is prone to having a large amount of water-containing waste adhering to the bottom of the pressing plate. This large amount of adhering waste affects the subsequent pressing and dehydration operation. Furthermore, since the bottom of the device is fixed, rare earth is a solid material and still contains a small amount of moisture after being squeezed and dried, which has a certain degree of adhesion and is not easy to be quickly discharged.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rare earth waste recycling and dehydration device, comprising:

[0007] The base plate has support frames fixedly connected to both sides of its top.

[0008] A separation assembly, one side of which is fixedly connected to the top of a base plate, is used for separating rare earth waste.

[0009] A dehydration and cleaning assembly is provided, the top of which is fixedly connected to the top of the support frame. The dehydration and cleaning assembly is used to dehydrate the water-containing rare earth waste in the device by pressing it down and to clean the bottom of the pressing mechanism.

[0010] Preferably, the separation assembly includes a closed telescopic rod fixedly connected to the top of the base plate, a bottom sealing plate fixedly connected to the top of the closed telescopic rod, a conical drainage column fixedly connected to the middle of the top of the bottom sealing plate, and an annular drainage plate fixedly connected to the bottom of the bottom sealing plate.

[0011] Preferably, the dehydration and cleaning assembly includes an outer frame fixedly connected to a support frame, a top groove cover fixedly connected to one side of the top of the support frame, and a feed pipe penetrating the surface of the top groove cover.

[0012] Preferably, each of the top of the top groove cover is fixedly connected to an adjustable telescopic rod via a stabilizing ring. One end of the adjustable telescopic rod is fixedly connected to a connecting plate, and one side of the connecting plate is fixedly connected to a brush.

[0013] Preferably, the bottom of the top groove cover is fixedly connected to a downward telescopic rod by bolts, and the bottom end of the downward telescopic rod is fixedly connected to an arc-shaped dovetail block, and a piston plate is movably sleeved on the surface of the arc-shaped dovetail block.

[0014] Preferably, the piston plate has an arc-shaped dovetail groove on its surface, the arc-shaped dovetail groove is adapted to the arc-shaped dovetail block, and a lifting ring is fixedly connected to the top of the piston plate through an edge dust cover.

[0015] This invention provides a rare earth waste recycling and dehydration device. Compared with the prior art, it has the following advantages:

[0016] 1. This rare earth waste recycling and dehydration device utilizes a dehydration and cleaning component. A brush can clean the bottom of the piston plate, preventing a large amount of rare earth waste from adhering to the bottom of the piston plate. Furthermore, the use of arc-shaped dovetail blocks and arc-shaped dovetail grooves allows the piston plate to be pushed, pulled, and rotated after being lifted. This enables the brush to thoroughly clean the rare earth waste at the bottom of the piston plate without changing its own position, facilitating subsequent stable downward dehydration operations.

[0017] 2. This rare earth waste recycling and dehydration device utilizes the separation components and the conical guide column to prevent the falling material blocks from concentrating. It can initially disperse the material by gravity, which facilitates subsequent pressing operations. The closed telescopic rod at the bottom of the bottom sealing plate can move freely downwards, which facilitates the rapid separation of dried rare earth waste after drying. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0021] Figure 4 This utility model Figure 2 A magnified view of a section at point B.

[0022] In the diagram: 1. Base plate; 2. Support frame; 3. Separation assembly; 31. Enclosed telescopic rod; 32. Bottom sealing plate; 33. Conical diversion column; 34. Annular diversion plate; 4. Dehydration and cleaning assembly; 41. Outer frame; 42. Top trough cover; 43. Feed pipe; 44. Adjustable telescopic rod; 45. Brush; 46. Downward telescopic rod; 47. Arc-shaped dovetail block; 48. Piston plate; 49. Arc-shaped dovetail groove; 410. Lifting ring; 411. Connecting plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides two technical solutions:

[0025] Example 1: A rare earth waste recycling and dehydration device, comprising:

[0026] The base plate 1 has a guide rail on its top so that waste materials can be transferred via the rail later. Support frames 2 are fixedly connected to both sides of the top of the base plate 1.

[0027] Separation component 3, one side of which is fixedly connected to the top of the base plate 1, is used to separate rare earth waste;

[0028] The dehydration and cleaning component 4 is fixedly connected to the top of the support frame 2. The dehydration and cleaning component 4 is used to dehydrate the water-containing rare earth waste in the device and to clean the bottom of the pressing mechanism. With the dehydration and cleaning component 4, the bottom of the piston plate 48 can be cleaned by the brush 45 to prevent a large amount of rare earth waste from adhering to the bottom of the piston plate 48. The use of the arc-shaped dovetail block 47 and arc-shaped dovetail groove 49 allows the piston plate 48 to be pushed, pulled and rotated after being lifted, so that the brush 45 can thoroughly clean the rare earth waste at the bottom of the piston plate 48 without changing its own position, which facilitates the subsequent stable pressing and dehydration operation.

[0029] Example 2 differs from Example 1 primarily in that: a rare earth waste recycling and dehydration device includes a separation component 3 comprising a closed telescopic rod 31 fixedly connected to the top of a base plate 1. One end of the closed telescopic rod 31 is connected to an external hydraulic source and controlled electronically. A bottom sealing plate 32 is fixedly connected to the top of the closed telescopic rod 31. The bottom sealing plate 32 is a filter plate with an internal filter screen. A conical guide column 33 is fixedly connected to the middle of the top of the bottom sealing plate 32, and an annular guide plate 34 is fixedly connected to the bottom of the bottom sealing plate 32. The water cleaning component 4 includes an outer frame 41 fixedly connected to the support frame 2. A top trough cover 42 is fixedly connected to one side of the top of the support frame 2. A feed pipe 43 penetrates the surface of the top trough cover 42. The top opening of the feed pipe 43 is large to facilitate large-scale feeding. Each top of the top trough cover 42 is fixedly connected to an adjustable telescopic rod 44 via a stabilizing ring. One end of the adjustable telescopic rod 44 is connected to an external hydraulic power source and is controlled by an electronic control system. A connecting plate 411 is fixedly connected to one end of the adjustable telescopic rod 44. The connecting plate 411 can be replaced when necessary. For the telescopic plate, a brush 45 is fixedly connected to one side of the connecting plate 411. The bottom of the top groove cover 42 is fixedly connected to the downward telescopic rod 46 by bolts. One end of the telescopic rod 44 is connected to an external hydraulic source and is controlled by an electric control. An arc-shaped dovetail block 47 is fixedly connected to the bottom end of the downward telescopic rod 46. A piston plate 48 is movably fitted on the surface of the arc-shaped dovetail block 47. The piston plate 48 is annular, and the central hole facilitates the falling of rare earth waste. A sealing ring plate is set on the edge of the piston plate 48, and an arc is formed on the surface of the piston plate 48. The dovetail groove 49 and the arc-shaped dovetail block 47 are adapted to each other. The top of the piston plate 48 is fixedly connected to the lifting ring 410 through the edge dust cover. The bottom of the piston plate 48 is provided with a reinforcing ring. With the setting of the separation component 3 and the setting of the conical guide column 33, the falling material blocks are prevented from concentrating. The material can be initially dispersed by gravity, which is convenient for subsequent pressing operation. The closed telescopic rod 31 set at the bottom of the bottom sealing plate 32 can move freely downward, which is convenient for the rapid separation of dried rare earth waste after drying.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] During operation, the water-containing rare earth waste is poured into the outer frame 41 through the feed pipe 43 on the surface of the top trough cover 42. The aggregated waste is split and dispersed by the conical guide column 33. The rare earth waste falls into the outer frame 41 through the slot in the piston plate 48. A wastewater tank is placed on top of the bottom plate 1. Extending the downward telescopic rod 46 directly drives the piston plate 48 to move down and squeeze the rare earth in the outer frame 41 to dehydrate it. The wastewater tank receives the water. After the dehydration operation is completed, the downward telescopic rod 46 is raised and the telescopic rod 44 is contracted. The connecting plate 411 drives the brush 45 to move. The length of the connecting plate 411 can reach... Ensure that the top of the brush 45 is in direct contact with the bottom of the piston plate 48. Replace the wastewater bucket on the top of the bottom plate 1 with a waste material bucket. Push the lifting ring 410 to make the piston plate 48 rotate along the arc-shaped dovetail block 47. The arc-shaped dovetail block 47 slides along the arc-shaped dovetail groove 49. The brush 45 cleans the waste material at the bottom of the piston plate 48. The rare earth waste falls down. When collecting the rare earth waste, retract the telescopic rod 31 to close it. The bottom sealing plate 32 and the conical diversion column 33 move down to clean the waste material on the top of the bottom sealing plate 32 to both sides, separating the rare earth waste material from the bottom sealing plate 32. When the device operation is completed, restore the device to its original state.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rare earth waste recycling and dehydration device, characterized in that, include: The base plate (1) has support frames (2) fixedly connected to both sides of the top of the base plate (1); Separation component (3), one side of which is fixedly connected to the top of the base plate (1), the separation component (3) is used for separating rare earth waste; The top of the dehydration and cleaning component (4) is fixedly connected to the top of the support frame (2). The dehydration and cleaning component (4) is used to dehydrate the water-containing rare earth waste in the device by pressing down and to clean the bottom of the pressing mechanism.

2. The rare earth waste recycling and dehydration device according to claim 1, characterized in that: The separation component (3) includes a closed telescopic rod (31) fixedly connected to the top of the base plate (1), a bottom sealing plate (32) fixedly connected to the top of the closed telescopic rod (31), a conical drainage column (33) fixedly connected to the middle of the top of the bottom sealing plate (32), and an annular drainage plate (34) fixedly connected to the bottom of the bottom sealing plate (32).

3. The rare earth waste recycling and dehydration device according to claim 1, characterized in that: The dehydration and cleaning component (4) includes an outer frame (41) fixedly connected to the support frame (2), and a top groove cover (42) is fixedly connected to one side of the top of the support frame (2), with a feed pipe (43) penetrating the surface of the top groove cover (42).

4. The rare earth waste recycling and dehydration device according to claim 3, characterized in that: The top of each of the top groove covers (42) is fixedly connected to an adjustable telescopic rod (44) via a stabilizing ring. One end of the adjustable telescopic rod (44) is fixedly connected to a connecting plate (411), and one side of the connecting plate (411) is fixedly connected to a brush (45).

5. The rare earth waste recycling and dehydration device according to claim 3, characterized in that: The bottom of the top groove cover (42) is fixedly connected to a downward telescopic rod (46) by bolts. The bottom end of the downward telescopic rod (46) is fixedly connected to an arc-shaped dovetail block (47). A piston plate (48) is movably sleeved on the surface of the arc-shaped dovetail block (47).

6. The rare earth waste recycling and dehydration device according to claim 5, characterized in that: The piston plate (48) has an arc-shaped dovetail groove (49) on its surface. The arc-shaped dovetail groove (49) is adapted to the arc-shaped dovetail block (47). The top of the piston plate (48) is fixedly connected to a lifting ring (410) which is fixedly connected by an edge dust cover.

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