A water equipment for deoiling aluminum chips

Abstract

The utility model discloses a kind of machining aluminium chip deoiling water equipment, belong to aluminium chip deoiling water technical field.A kind of machining aluminium chip deoiling water equipment, including separation cylinder, the separation cylinder is fixedly provided with several flow guides that adhere to the inner surface of separation cylinder, the bottom surface center of the separation cylinder is fixedly provided with the dispersion structure for scattering material, the flow guide is provided with the flow guide channel for liquid flow, the face of the flow guide on close to the direction of travel is inclined plane, and second filter hole is set on the inclined plane, the flow guide orthographic projection is arc when looking down;Through the dispersion structure of being set, material in the separation cylinder can be quickly scattered, avoid to hold together, to solve the problem that material holds together when aluminium chip is centrifuged in prior art deoiling water.

Description

Technical Field

[0001] This utility model relates to the field of aluminum chip degreasing technology, and in particular to a degreasing device for machined aluminum chips. Background Technology

[0002] Currently, degreasing equipment for aluminum chips from machining processes is mainly used in the mechanical processing industry, such as gear hobbing machines, gear shaping machines, and CNC lathes, to remove oil and water from aluminum chips generated during machining.

[0003] In existing technologies, centrifuges are typically used to deoil and dewater aluminum shavings. The process generally involves first crushing the oil-water mixture of the aluminum shavings, and then sending it to a centrifuge for centrifugal solid-liquid separation to achieve the effect of deoiling the aluminum shavings.

[0004] In existing technologies, when using a centrifuge for oil and water removal, the material is subjected to centrifugal force, adheres to the inner wall of the separation cylinder and moves upward. When passing through the filter holes at the top of the separation cylinder, the liquid passes through the filter holes, while the solid material flies out from the top of the separation cylinder, achieving the effect of solid-liquid separation. However, when conveying the material into the separation cylinder, the material may clump together, affecting the separation effect. In addition, since the separation cylinder is smooth, the material accelerates slowly after entering the separation cylinder, affecting the separation efficiency. To address the above problems, this application proposes an oil and water removal device for machined aluminum chips. Utility Model Content

[0005] The purpose of this invention is to solve the problems of material clumping and slow speed in the centrifugal degreasing of aluminum chips in the prior art, and to propose a degreasing equipment for machined aluminum chips.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A degreasing device for machined aluminum chips includes a separation cylinder, wherein a plurality of guide plates are fixedly disposed inside the separation cylinder and attached to the inner surface of the separation cylinder, and a dispersion structure for dispersing materials is fixedly disposed at the center of the bottom surface of the separation cylinder, and a guide channel for liquid flow is disposed inside the guide plates.

[0007] Preferably, the surface of the guide plate near the direction of travel is inclined, and a second filter hole is provided on the inclined surface. The guide plate is arc-shaped when viewed from above.

[0008] Preferably, the cross-section of the guide plate is triangular, and the guide plate and the inner surface of the separation cylinder together form a guide channel.

[0009] Preferably, the dispersion structure includes a conical block, and a plurality of dispersion blocks are fixedly disposed on the top of the conical block.

[0010] Preferably, the bottom end of the guide plate is fixedly connected to the bottom of the outer ring surface of the cone block, the top end of the guide plate is flush with the top surface of the separation cylinder, and a plurality of the guide plates are evenly distributed in a circle.

[0011] Preferably, the upper part of the separation cylinder is provided with a first filter hole and a drain hole, and the drain hole is connected to the guide channel.

[0012] Preferably, the device further includes a substrate, on which a fixing cylinder is fixedly disposed, and an mounting cylinder is fixedly disposed in the lower inner part of the fixing cylinder. The separating cylinder is rotatably disposed at the top end of the mounting cylinder, and the separating cylinder is driven to rotate by a driving device.

[0013] Preferably, a collection cylinder is fixedly installed at the top of the fixed cylinder, an inclined plate is fixedly installed at the bottom of the collection cylinder, and a drain pipe is fixedly installed on the bottom surface of the inclined plate at its lower inclined end.

[0014] Preferably, it also includes a housing, which is fixedly mounted on the collecting cylinder, the collecting cylinder being located inside the housing, and a feeding hopper is fixedly mounted on the top of the housing, the feeding hopper being located directly above the separating cylinder.

[0015] Compared with the prior art, the present invention provides a degreasing and water removal device for machined aluminum chips, which has the following beneficial effects.

[0016] 1. This utility model, through its designed dispersion structure, can quickly disperse the material entering the separation cylinder, preventing clumping, thereby solving the problem of material clumping during centrifugal degreasing of aluminum chips in the prior art.

[0017] 2. This utility model, through the setting of the guide plate, can increase the speed of material acceleration, so that the material can catch up with the rotation speed of the separation cylinder as soon as possible, thereby solving the problem of slow material acceleration when centrifuging and dewatering aluminum chips in the prior art. In addition, it can also be combined with the dispersion structure to further improve the dispersion of materials.

[0018] 3. This utility model, through the set flow guiding channel and second filter hole, enables the material to undergo a certain degree of solid-liquid separation at the flow guiding plate, which, together with the first filter hole, improves the solid-liquid separation effect.

[0019] Other advantages, objectives and features of this invention will be set forth in part in the description which follows; and in part will be apparent to those skilled in the art upon examination of the following description; or may be taught from practice of this invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic cross-sectional view of the present invention. Figure 1 .

[0022] Figure 3 This is a schematic cross-sectional view of the present invention. Figure 2 .

[0023] Figure 4 This is a schematic diagram of the separation cylinder in this utility model.

[0024] Figure 5 This is a top view of the separation cylinder in this utility model.

[0025] Figure 6 This is a schematic diagram of the guide plate and dispersion structure in this utility model.

[0026] In the picture: 1. Feed hopper; 2. Outer shell; 3. Drain pipe; 4. Base plate; 5. First filter hole; 6. Collection cylinder; 7. Fixing cylinder; 8. Inclined plate; 9. Separation cylinder; 10. Mounting cylinder; 11. Conical block; 12. Guide plate; 13. Second filter hole; 14. Drain hole; 15. Dispersion block; 16. Guide channel. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0028] Please refer to Figures 1-6 A degreasing device for machined aluminum chips includes a separation cylinder 9, a plurality of guide plates 12 fixedly disposed inside the separation cylinder 9 and attached to the inner surface of the separation cylinder 9, a dispersion structure for dispersing materials fixedly disposed at the center of the bottom surface of the separation cylinder 9, and a guide channel 16 for liquid flow disposed inside the guide plate 12.

[0029] In a specific embodiment of this utility model, the separating cylinder 9 is mainly used to receive materials and drive them to rotate to generate centrifugal force, so that the materials can be separated into solid and liquid, and the deoiling and dewatering of aluminum chips can be achieved; the guide plate 12 is mainly used to accelerate the speed of the materials entering the separating cylinder 9, so that the materials entering can quickly achieve high-speed solid-liquid separation; the dispersing structure is mainly used to quickly disperse the materials to avoid the materials from clumping together and affecting solid-liquid separation; at the same time, the guide plate 12 can also work with the dispersing structure to disperse the materials.

[0030] The surface of the guide vane 12 closest to the direction of travel is inclined, meaning that the inclined surface is in front during rotation, and a second filter hole 13 is provided on this inclined surface; the top view of the guide vane 12 is arc-shaped, and the specific arrangement is shown in the attached figure. Figure 5 When rotating, its arc-shaped protrusion is in front.

[0031] Specifically, the inclined surface is set for transition, to avoid material accumulation at the guide plate 12, and the material can be initially separated into solid and liquid through the second filter hole 13.

[0032] Based on this Figure 5 For example, the separation cylinder 9 rotates counterclockwise, and the guide plate 12 also rotates counterclockwise, so that the inclined surface and arc-shaped protrusion of the guide plate 12 are in the front position, thus avoiding the accumulation of materials between the guide plate 12 and the separation cylinder 9.

[0033] The cross-section of the guide plate 12 is triangular, similar to the cross-sectional shape of the angle iron. The guide plate 12 and the inner surface of the separation cylinder 9 together form the guide channel 16. The liquid filtered by the second filter hole 13 enters the guide channel 16 and undergoes preliminary solid-liquid separation with the material inside the separation cylinder 9.

[0034] The dispersion structure includes a conical block 11, and several dispersion blocks 15 are fixedly arranged on the top of the conical block 11. Specifically, in this solution, four dispersion blocks 15 are arranged in a cross shape and evenly distributed on the top of the conical block 11. When in use, the material is dispersed by the rotation of the dispersion blocks 15, so that the material can be evenly distributed in the separation cylinder 9, reducing the risk of imbalance of the separation cylinder 9.

[0035] The bottom end of the guide plate 12 is fixedly connected to the bottom of the outer ring surface of the cone block 11, and the top end of the guide plate 12 is flush with the top surface of the separation cylinder 9. Several guide plates 12 are evenly distributed around the circumference. Specifically, in this scheme, a total of six guide plates 12 are provided, which are evenly distributed around the cone block 11.

[0036] The upper part of the separator 9 is provided with a first filter hole 5 and a drain hole 14, and the drain hole 14 is connected to the guide channel 16.

[0037] The first filter hole 5 is used for the main solid-liquid separation. When the material is subjected to centrifugal force, the liquid is discharged through the first filter hole 5, while the solid flies out from the top of the separation cylinder 9. The drain hole 14 is mainly used to discharge the liquid that enters the guide channel 16. The liquid enters the guide channel 16 from the second filter hole 13 and then is discharged from the drain hole 14.

[0038] It also includes a base plate 4, on which a fixing cylinder 7 is fixedly disposed. A mounting cylinder 10 is fixedly disposed in the lower inner part of the fixing cylinder 7. A separation cylinder 9 is rotatably disposed at the top of the mounting cylinder 10. The separation cylinder 9 is driven to rotate by a driving device. The driving device adopts an existing conventional driving method, such as using an electric motor as a power source. The driving device is disposed in the lower inner part of the mounting cylinder 10 and is connected to the separation cylinder 9 through a rotating shaft.

[0039] A collection cylinder 6 is fixedly installed at the top of the fixed cylinder 7, and an inclined plate 8 is fixedly installed at the bottom of the collection cylinder 6. A drain pipe 3 is fixedly installed on the bottom surface of the inclined plate 8 at its lower inclined end. Specifically, the collection cylinder 6 is used for collecting liquid. After the liquid passes through the first filter hole 5 and the drain hole 14, it enters the collection cylinder 6, then gathers at the lower inclined end of the inclined plate 8, and then is discharged through the drain pipe 3.

[0040] It also includes a housing 2, which is fixedly mounted on a collecting cylinder 6. The collecting cylinder 6 is located inside the housing 2. A feed hopper 1 is fixedly mounted on the top of the housing 2, and the feed hopper 1 is located directly above the separating cylinder 9. Specifically, a channel is formed between the housing 2 and the collecting cylinder 6 for solid collection. That is, after the solid is thrown out by the separating cylinder 9, it enters between the housing 2 and the collecting cylinder 6 and then falls. In practical applications, an opening can be provided at the bottom of the housing 2 to discharge solid materials in a timely manner and achieve continuous separation operation.

[0041] Workflow: The crushed aluminum shavings enter the separator cylinder 9 from the feed hopper 1, where they are dispersed by the rotating dispersing block 15 to prevent material clumping. Simultaneously, the bottom section of the guide plate 12 also assists in dispersing the material. After entering the separator cylinder 9, the material is rapidly accelerated by the guide plate 12 (i.e., the guide plate 12 provides a certain pushing effect). During this process, the material moves on the inclined surface of the guide plate 12. While moving here, the liquid can enter the guide channel 16 through the second filter hole 13. Inside, the liquid moves upward under centrifugal force and then enters the collection cylinder 6 through the drain hole 14, completing the initial solid-liquid separation. At the same time, under the action of centrifugal force, the material in the separation cylinder 9 will move upward along the inner surface of the separation cylinder 9 (the separation cylinder 9 is inverted cone shape). After moving to the first filter hole 5, the liquid enters the collection cylinder 6 through the first filter hole 5, while the solid material continues to move upward until it is thrown out of the separation cylinder 9. The thrown-out solid material will enter between the outer shell 2 and the collection cylinder 6 and then be discharged, completing the degreasing of aluminum chips.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0043] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A degreasing and dewatering device for machined aluminum chips, characterized in that, Includes a separation cylinder (9), in which a plurality of guide plates (12) are fixedly disposed and attached to the inner surface of the separation cylinder (9), and a dispersion structure for dispersing materials is fixedly disposed at the center of the bottom surface of the separation cylinder (9), and a guide channel (16) for liquid flow is disposed in the guide plate (12).

2. The degreasing and water removal equipment for machined aluminum chips according to claim 1, characterized in that, The surface of the guide plate (12) near the direction of travel is inclined, and a second filter hole (13) is provided on the inclined surface. The guide plate (12) is arc-shaped when viewed from above.

3. The degreasing and water removal equipment for machined aluminum chips according to claim 2, characterized in that, The cross-section of the guide plate (12) is triangular, and the guide plate (12) and the inner surface of the separation cylinder (9) together form a guide channel (16).

4. The degreasing and water removal equipment for machined aluminum chips according to claim 1, characterized in that, The dispersion structure includes a conical block (11), and a plurality of dispersion blocks (15) are fixedly disposed on the top of the conical block (11).

5. The degreasing and water removal equipment for machined aluminum chips according to claim 4, characterized in that, The bottom end of the guide plate (12) is fixedly connected to the bottom of the outer ring surface of the cone block (11), the top end of the guide plate (12) is flush with the top surface of the separation cylinder (9), and several guide plates (12) are evenly distributed in a circle.

6. The degreasing and water removal equipment for machined aluminum chips according to claim 3, characterized in that, The upper part of the separation cylinder (9) is provided with a first filter hole (5) and a drain hole (14), and the drain hole (14) is connected to the guide channel (16).

7. The degreasing and water removal equipment for machined aluminum chips according to claim 6, characterized in that, It also includes a substrate (4), on which a fixing cylinder (7) is fixedly disposed, and an installation cylinder (10) is fixedly disposed in the lower part of the fixing cylinder (7). The separation cylinder (9) is rotatably disposed at the top of the installation cylinder (10), and the separation cylinder (9) is driven to rotate by a driving device.

8. The degreasing and water removal equipment for machined aluminum chips according to claim 7, characterized in that, A collection tube (6) is fixedly installed at the top of the fixed tube (7), and an inclined plate (8) is fixedly installed at the bottom of the collection tube (6). A drain pipe (3) is fixedly installed on the bottom surface of the inclined plate (8) at its lower inclined end.

9. The degreasing and water removal equipment for machined aluminum chips according to claim 8, characterized in that, It also includes a shell (2), which is fixedly mounted on a collection cylinder (6). The collection cylinder (6) is located inside the shell (2). A feed hopper (1) is fixedly mounted on the top of the shell (2). The feed hopper (1) is located directly above the separation cylinder (9).

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