Impurity removal mechanism for zirconium oxide production

Abstract

The impurity removal mechanism comprises a bin body, the top of the bin body is communicated with a feeding pipe, the top of the feeding pipe is communicated with a wide-mouth hopper, clamping plates are fixedly arranged on the left side and the right side of the inner wall of the feeding pipe, annular magnets are placed on the tops of the clamping plates, and the wide-mouth hopper is communicated with the wide-mouth hopper. And a connecting plate is fixedly arranged on the inner wall of the annular magnet. By arranging the annular magnet, the connecting plate, the stand column, the conical cover, the reciprocating assembly, the screen frame and the screen mesh, zirconium oxide powder is fed from the feeding pipe, the conical cover divides the zirconium oxide powder and falls down from the side close to the annular magnet, iron impurities in the zirconium oxide powder are adsorbed by the annular magnet, and therefore the iron impurities in the zirconium oxide powder can be removed; the zirconium oxide powder with iron impurities removed falls on the screen, the reciprocating assembly drives the screen frame and the screen to move left and right, in this way, large-particle zirconium oxide powder and cakes are left on the screen, and the zirconium oxide powder with impurities removed can be received below the bin body.

Description

Technical Field

[0001] This utility model relates to the field of zirconia impurity removal and screening machines, and in particular to an impurity removal mechanism for zirconia production. Background Technology

[0002] Zirconia products are generally in powder form. During the most important calcination process, agglomeration is likely to occur, and some impurities may be mixed in.

[0003] In order to ensure product quality during the production of zirconia, it is necessary to remove impurities and clumps of various sizes from the zirconia powder. Therefore, a zirconia removal mechanism for production is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a purification mechanism for zirconium oxide production, which can remove iron and lumps from zirconium oxide powder.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model discloses a purification mechanism for zirconium oxide production, including a silo body. The top of the silo body is connected to a feed pipe, and the top of the feed pipe is connected to a wide-mouth hopper. The inner walls of the feed pipe are fixedly provided with clamping plates on both the left and right sides. A ring magnet is placed on the top of the clamping plate. A connecting plate is fixedly provided on the inner wall of the ring magnet. A column is fixedly provided at the other end of the connecting plate. A conical cap is fixedly provided on the top of the column.

[0007] A reciprocating assembly is fixedly installed on the left side of the chamber, and a movable plate that penetrates into the chamber is fixedly installed on the reciprocating assembly. A screen frame is fixedly installed on the right side of the movable plate, and a screen mesh is fixedly installed inside the screen frame. The reciprocating assembly is used to drive the movable plate and the screen frame to move back and forth.

[0008] As a preferred embodiment of this utility model, the cone cover is a cone, and the axes of the column and the cone cover are on the same straight line as the axes of the feed pipe and the annular magnet.

[0009] As a preferred embodiment of this utility model, the reciprocating assembly includes a movable frame, a driven gear, a support plate, a drive motor, a rotating shaft, a turntable, and a driving gear.

[0010] The movable frame, which is a U-shaped frame, is fixedly installed on the left side of the movable plate;

[0011] Driven teeth are fixedly installed on the inner top wall and inner bottom wall of the movable frame, respectively;

[0012] The pallet is fixedly installed on the left side of the compartment and is located in front of the movable frame;

[0013] The drive motor is fixedly mounted on the front of the tray;

[0014] The rotating shaft is fixedly mounted on the output shaft of the drive motor, with one end extending through to the rear side of the tray;

[0015] The turntable is fixedly mounted on the back of the rotating shaft and is located within the movable frame;

[0016] The drive gear is fixedly mounted on the outside of the turntable.

[0017] As a preferred embodiment of this utility model, the active tooth is 30% of the pitch circumference of the turntable, and the active tooth meshes with the driven tooth.

[0018] As a preferred embodiment of this utility model, the screen frame is located directly below the feed pipe, and a wide-mouth frame is fixedly provided on the top of the screen frame.

[0019] As a preferred embodiment of this utility model, a positioning cylinder is fixedly provided on the right side of the silo body, and a positioning rod is fixedly provided on the right side of the screen frame, penetrating the silo body and extending into the positioning cylinder.

[0020] As a preferred embodiment of this utility model, support rods are fixedly provided on both the left and right sides of the hopper, and rubber pads are fixedly provided at the bottom of the support rods.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] This invention incorporates a ring magnet, a connecting plate, a column, a conical cover, a reciprocating assembly, a sieve frame, and a sieve screen. Zirconia powder is fed into the feed pipe, and the conical cover diverts the zirconia powder to fall from the side closest to the ring magnet. Iron impurities in the zirconia powder are adsorbed by the ring magnet, thus removing iron impurities from the zirconia powder.

[0023] The zirconium oxide powder, after iron impurities have been removed, falls onto the screen. The reciprocating assembly drives the screen frame and screen to move left and right. In this way, large particles of zirconium oxide powder and clumps are left on the screen, and the removed zirconium oxide powder can be collected below the silo. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a front view of the present invention;

[0027] Figure 3 This is a partial top view of the present invention;

[0028] Figure 4 This is a magnified view of a portion of the structure of this utility model;

[0029] In the diagram: 1. Bin body; 2. Feed pipe; 3. Wide-mouth hopper; 4. Pallet; 5. Ring magnet; 6. Connecting plate; 7. Column; 8. Conical cover; 9. Reciprocating assembly; 91. Movable frame; 92. Driven gear; 93. Support plate; 94. Drive motor; 95. Rotating shaft; 96. Turntable; 97. Drive gear; 10. Movable plate; 11. Screen frame; 12. Screen mesh; 13. Wide-mouth frame; 14. Positioning cylinder; 15. Positioning rod; 16. Support rod. Detailed Implementation

[0030] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0031] In the attached diagram, all identical reference numerals refer to the same components.

[0032] Example 1

[0033] like Figure 1-4 As shown, this utility model provides a purification mechanism for zirconium oxide production, including a bin body 1. The top of the bin body 1 is connected to a feed pipe 2, and the top of the feed pipe 2 is connected to a wide-mouth hopper 3. The inner walls of the feed pipe 2 are fixedly provided with clamping plates 4 on both the left and right sides. A neodymium magnet ring magnet 5 is placed on the top of the clamping plate 4. A connecting plate 6 is fixedly provided on the inner wall of the ring magnet 5. A column 7 is fixedly provided at the other end of the connecting plate 6. A cone cap 8 is fixedly provided on the top of the column 7.

[0034] In this embodiment, a reciprocating assembly 9 is fixedly installed on the left side of the chamber 1. A movable plate 10 is fixedly installed on the reciprocating assembly 9, penetrating into the chamber 1. A screen frame 11 is fixedly installed on the right side of the movable plate 10. A screen mesh 12 is fixedly installed inside the screen frame 11. The reciprocating assembly 9 is used to drive the movable plate 10 and the screen frame 11 to move back and forth.

[0035] In this embodiment, the screen frame 11 is located directly below the feed pipe 2. A wide-mouth frame 13 is fixedly installed on the top of the screen frame 11. A positioning cylinder 14 is fixedly installed on the right side of the hopper body 1. A positioning rod 15 is fixedly installed on the right side of the screen frame 11, penetrating the hopper body 1 and extending into the positioning cylinder 14. Support rods 16 are fixedly installed on both the left and right sides of the hopper body 1. A rubber pad is fixedly installed at the bottom of the support rod 16.

[0036] In addition, the cone cover 8 is a cone, and the axes of the column 7 and the cone cover 8 are on the same straight line as the axes of the feed pipe 2 and the annular magnet 5.

[0037] Specifically, the reciprocating assembly 9 includes a movable frame 91, driven gears 92, a support plate 93, a drive motor 94, a rotating shaft 95, a turntable 96, and a driving gear 97. The movable frame 91 is a U-shaped frame, which is fixedly installed on the left side of the movable plate 10. Two rows of driven gears 92 are fixedly installed on the inner top wall and inner bottom wall of the movable frame 91, respectively. The support plate 93 is fixedly installed on the left side of the compartment 1 and is located in front of the movable frame 91. The drive motor 94 is fixedly installed on the front of the support plate 93. The rotating shaft 95 is fixedly installed on the output shaft of the drive motor 94, with one end extending to the rear side of the support plate 93. The turntable 96 is fixedly installed on the back of the rotating shaft 95 and is located inside the movable frame 91. The driving gear 97 is fixedly installed on the outside of the turntable 96, and the driving gear 97 occupies 30% of the pitch circumference of the turntable 96. The driving gear 97 meshes with the driven gears 92.

[0038] In summary, this utility model, by setting up an annular magnet 5, a connecting plate 6, a column 7, a conical cover 8, a reciprocating assembly 9, a sieve frame 11, and a sieve screen 12, allows zirconia powder to be fed into the feed pipe 2. The conical cover 8 diverts the zirconia powder, causing it to fall from the side closest to the annular magnet 5. Iron impurities in the zirconia powder are attracted by the annular magnet 5, thus removing iron impurities from the zirconia powder. The zirconia powder with iron impurities removed falls onto the sieve screen 12. The reciprocating assembly 9 drives the sieve frame 11 and the sieve screen 12 to move left and right, thus leaving large particles of zirconia powder and clumps on the sieve screen 12. In this way, the zirconia powder after impurity removal can be collected below the hopper 1.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A purification mechanism for zirconium oxide production, characterized in that, Includes a hopper body (1), the top of which is connected to a feed pipe (2), the top of which is connected to a wide-mouth hopper (3), and the inner walls of the feed pipe (2) are fixedly provided with clamping plates (4) on both the left and right sides. A ring magnet (5) is placed on the top of the clamping plate (4), and a connecting plate (6) is fixedly provided on the inner wall of the ring magnet (5). A column (7) is fixedly provided at the other end of the connecting plate (6), and a cone cap (8) is fixedly provided on the top of the column (7). A reciprocating assembly (9) is fixedly installed on the left side of the silo body (1). A movable plate (10) is fixedly installed on the reciprocating assembly (9) and extends into the silo body (1). A screen frame (11) is fixedly installed on the right side of the movable plate (10). A screen mesh (12) is fixedly installed inside the screen frame (11). The reciprocating assembly (9) is used to drive the movable plate (10) and the screen frame (11) to move back and forth.

2. The impurity removal mechanism for zirconium oxide production according to claim 1, characterized in that, The cone cover (8) is a cone, and the axis of the column (7) and the cone cover (8) is on the same straight line as the axis of the feed pipe (2) and the annular magnet (5).

3. The impurity removal mechanism for zirconium oxide production according to claim 1, characterized in that, The reciprocating assembly (9) includes a movable frame (91), a driven gear (92), a support plate (93), a drive motor (94), a rotating shaft (95), a turntable (96), and a driving gear (97), wherein, The movable frame (91) is a U-shaped frame, which is fixedly installed on the left side of the movable plate (10); Driven teeth (92) are respectively fixedly installed on the inner top wall and inner bottom wall of the movable frame (91); The pallet (93) is fixedly installed on the left side of the compartment (1) and is located in front of the movable frame (91); The drive motor (94) is fixedly mounted on the front of the tray (93); A rotating shaft (95) is fixedly mounted on the output shaft of a drive motor (94), with one end extending through to the rear side of a support plate (93). A turntable (96) is fixedly mounted on the back of the rotating shaft (95) and is located inside the movable frame (91); The drive gear (97) is fixedly mounted on the outside of the turntable (96).

4. The impurity removal mechanism for zirconium oxide production according to claim 3, characterized in that, The active tooth (97) is 30% of the pitch circumference of the turntable (96), and the active tooth (97) meshes with the driven tooth (92).

5. The impurity removal mechanism for zirconium oxide production according to claim 1, characterized in that, The screen frame (11) is located directly below the feed pipe (2), and a wide-mouth frame (13) is fixedly installed on the top of the screen frame (11).

6. The impurity removal mechanism for zirconium oxide production according to claim 1, characterized in that, A positioning cylinder (14) is fixedly installed on the right side of the silo body (1), and a positioning rod (15) is fixedly installed on the right side of the screen frame (11), penetrating the silo body (1) and extending into the positioning cylinder (14).

7. The impurity removal mechanism for zirconium oxide production according to claim 1, characterized in that, Support rods (16) are fixedly installed on both the left and right sides of the chamber (1), and rubber pads are fixedly installed at the bottom of the support rods (16).

Images