Fine grinding and impurity removing device for zirconium oxide production

Abstract

The utility model relates to the technical field of fine grinding and impurity removing devices, and discloses a fine grinding and impurity removing device for zirconium oxide production, which comprises an operating table, a supporting plate is fixedly connected to the top of one side of the operating table, a third sliding groove is formed in one side of the supporting plate, and rotating mechanisms for rotating grinding rods are arranged on the surfaces of two first synchronizing wheels. A fixing block is rotationally connected to one side of the second side plate, a clamping mechanism for clamping zirconium oxide is arranged on the surface of the side, close to the fixing block, of the first side plate, a toothed plate is arranged at the bottom of the side, close to the first side plate, of the sliding bin, and a rotating mechanism for rotating zirconium oxide is arranged on the surface of the toothed plate. According to the zirconium oxide polishing device, through the arrangement of the first rotating shaft, the polishing rod can be adjusted according to the size of zirconium oxide, the surface of the first rotating shaft is sleeved with the first limiting plate, the first limiting plate is connected with the sliding bin through the first spring, and therefore in the polishing process of the polishing rod, if the polishing rod meets the irregular size, the polishing rod can be adjusted; and the adjustment can be synchronously carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of fine grinding and impurity removal devices, in particular to a fine grinding and impurity removal device for zirconium oxide production. Background Art

[0002] The fine grinding and impurity removal device for zirconia production is a device used to remove impurities on the surface of zirconia. Zirconia is an important ceramic material that is widely used in electronics, chemical industry, medical and other fields. However, in the production process of zirconia, due to the impurity of raw materials and process limitations, impurities often appear on its surface, and these impurities will reduce the quality and performance of zirconia, so it needs to be processed by grinding. The fine grinding and impurity removal device for zirconia production is efficient, accurate and reliable. It can effectively remove impurities on the surface of zirconia and improve the quality and performance of zirconia products.

[0003] Some existing fine grinding and impurity removal devices for zirconium oxide production can be adjusted during use because they may encounter different sizes of chlorine oxide. However, some existing grinding devices take a lot of time to adjust for chlorine oxide, and the device cannot perform grinding operations during the adjustment process, resulting in low work efficiency. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fine grinding and impurity removal device for zirconium oxide production.

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

[0006] A fine grinding and impurity removal device for zirconia production, comprising an operating table, a support plate is fixedly connected to the top of one side of the operating table, a third slide groove is provided on one side of the support plate, a screw rod is rotatably connected inside the third slide groove, one end of the screw rod is fixedly connected to a first motor, the first motor is fixedly connected to one side of the support plate, a sliding bin is sleeved on the surface of the screw rod close to the first motor, a first slide groove is provided on one side of the slide bin, a first rotating shaft is slidably connected inside the first slide groove, a grinding rod is fixedly connected to one end of the first rotating shaft, two first synchronous wheels are symmetrically sleeved on the surface of the first rotating shaft, and a rotating mechanism for rotating the grinding rod is provided on the surface of the two first synchronous wheels, a first side plate and a second side plate are fixedly connected to the top of the side of the operating table away from the support plate, a fixed block is rotatably connected to one side of the second side plate, a clamping mechanism for clamping white oxide is provided on the surface of the first side plate close to the fixed block, a tooth plate is provided on the bottom of the sliding bin close to the first side plate, and a rotating mechanism for rotating white oxide is provided on the surface of the tooth plate, and the grinding rod can be adjusted according to the size of white oxide through the setting of the first rotating shaft.

[0007] As a further scheme of the utility model, the rotating mechanism includes a second slide groove, the second slide groove is opened on one side of the sliding warehouse, the second slide groove is slidably connected to the third rotating shaft, the third rotating shaft is sleeved with a third synchronous wheel on the surface of the first synchronous wheel side of the sliding warehouse close to the third rotating shaft, the second rotating shaft is sleeved with a second synchronous wheel on the surface of the third synchronous wheel side, the first synchronous wheel, the second synchronous wheel and the third synchronous wheel are sleeved with the same synchronous belt, the second rotating shaft surface is sleeved with a first worm gear, the first worm gear surface is matched with a first worm, the first worm gear is rotatably connected to the top of the sliding warehouse, the first worm gear top is fixedly connected to the second motor, the second motor is fixedly connected to the top of the sliding warehouse, and the third rotating shaft is provided with a constraint mechanism for the third synchronous wheel on the surface of the third rotating shaft close to the third synchronous wheel. The grinding rod can be rotated by setting the synchronous belt.

[0008] As a further solution of the utility model, the constraint mechanism includes a second limit plate, which is sleeved on the surface of the third rotating shaft. The second limit plate is fixedly connected to the surface of the second limit plate on the side close to the second rotating shaft with two second limit rods. The surfaces of the two second limit rods are sleeved with the same second fixed plate. The second fixed plate is fixedly connected to one side of the sliding warehouse. The surfaces of the two second limit rods are sleeved with second springs. One end of the two second springs is fixedly connected to one side of the second fixed plate, and the other end of the two second springs is fixedly connected to one side of the second limit plate. The surface of the first rotating shaft close to the second limit plate is sleeved with a first limit plate. Two first limit rods are symmetrically fixedly connected to the top of the first limit plate. The surfaces of the two first limit rods are sleeved with the same first fixed plate. The first fixed plate is fixedly connected to one side of the sliding warehouse. The surfaces of the two first limit rods are sleeved with first springs. The top ends of the two first springs are fixedly connected to the bottom of the first fixed plate, and the bottom ends of the two first springs are fixedly connected to the top of the first limit plate. Through the setting of the limit plate, the first rotating shaft and the third rotating shaft can be constrained.

[0009] As a further solution of the utility model, the clamping mechanism includes a turntable, which is rotatably connected to one side of the first side plate, a hydraulic rod is fixedly connected to one side of the turntable, and a fixed disk is fixedly connected to the surface of the hydraulic rod close to the fixed block, the fixed disk and the fixed block are arranged to cooperate with each other, a second worm gear is sleeved on the surface of the turntable close to the fixed disk, and a second worm is matched on the surface of the second worm gear, and the second worm is rotatably connected to one side of the first side plate. Through the setting of the fixed disk, the white oxide can be clamped and fixed.

[0010] As a further solution of the utility model, the rotating mechanism includes a gear, which is sleeved on the surface of the second worm, and the gear and the tooth plate are arranged to cooperate with each other. Two third limit rods are fixedly connected to the top of the tooth plate, and the two third limit rods are slidably connected to the bottom of the sliding bin. The surfaces of the two third limit rods are sleeved with third springs, and the bottom ends of the two third springs are fixedly connected to the top of the tooth plate, and the top ends of the two third springs are fixedly connected to the bottom of the sliding bin. The surface of the tooth plate close to the support plate is provided with an adjustment mechanism for adjusting the tooth plate, and the oxide can be rotated by the setting of the tooth plate.

[0011] As a further solution of the utility model, the adjustment mechanism includes an adjusting column, which is fixedly connected to one side of the tooth plate, and the surface of the support plate close to the adjusting column is respectively provided with a first adjusting groove, a second adjusting groove, a third adjusting groove, and a fourth adjusting groove, and the first adjusting groove, the second adjusting groove, the third adjusting groove, and the fourth adjusting groove are arranged to be interconnected, and a baffle is connected to the torsion spring at the end of the third adjusting groove close to the fourth adjusting groove. The height of the tooth plate can be adjusted by setting the adjusting column.

[0012] The beneficial effects of the utility model are:

[0013] 1. By setting the limit plate, the grinding rod can be adjusted according to the size of the oxide. A first limit plate is sleeved on the surface of the first rotating shaft, and the first limit plate is connected to the sliding bin through a first spring. Therefore, when the grinding rod encounters irregular sizes during the grinding process, it can be adjusted synchronously accordingly.

[0014] 2. Through the setting of the tooth plate, the oxide can be polished in all directions. When the tooth plate is moved down, it will cooperate with the gear on one side of the fixed plate, so that when the polishing rod is reset, the tooth plate can make the gear rotate. A second worm is installed on one side of the gear, and the second worm cooperates with the second worm wheel on one side of the fixed plate. Therefore, through the second worm and the second worm wheel, the fixed plate can be rotated, so that the polishing rod can polish the rest of the oxide. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a fine grinding and impurity removal device for zirconium oxide production proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the rotating mechanism of a fine grinding and impurity removal device for zirconium oxide production proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of a clamping mechanism of a fine grinding and impurity removal device for zirconium oxide production proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the rotating mechanism of a fine grinding and impurity removal device for zirconium oxide production.

[0019] In the figure: 1, operating table; 2, sliding bin; 3, grinding rod; 4, first side plate; 5, support plate; 201, first motor; 202, screw rod; 203, first slide slot; 204, second slide slot; 301, second motor; 302, first rotating shaft; 303, first synchronous wheel; 304, first limiting plate; 305, first fixing plate; 306, first limiting rod; 307, first spring; 308, second rotating shaft; 309, second synchronous wheel; 310, first worm wheel; 311, first worm; 312, third rotating shaft; 313, third synchronous wheel; 314, second Limiting plate; 315, second fixed plate; 316, second limiting rod; 317, second spring; 318, synchronous belt; 401, second side plate; 402, fixed block; 403, turntable; 404, hydraulic rod; 405, fixed plate; 406, second worm gear; 407, second worm; 408, gear; 501, third slide groove; 502, first adjusting groove; 503, second adjusting groove; 504, third adjusting groove; 505, fourth adjusting groove; 506, baffle; 507, tooth plate; 508, third limiting rod; 509, third spring; 510, adjusting column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 4A fine grinding and impurity removal device for zirconium oxide production includes an operating table 1, a support plate 5 is fixedly connected to the top of one side of the operating table 1, a third slide groove 501 is provided on one side of the support plate 5, a screw rod 202 is rotatably connected inside the third slide groove 501, one end of the screw rod 202 is fixedly connected to a first motor 201, the first motor 201 is fixedly connected to one side of the support plate 5, a sliding bin 2 is sleeved on the surface of the screw rod 202 near the first motor 201, a first slide groove 203 is provided on one side of the slide bin 2, a first rotating shaft 302 is slidably connected inside the first slide groove 203, a grinding rod 3 is fixedly connected to one end of the first rotating shaft 302, and the surface of the first rotating shaft 302 is opposite to the first rotating shaft 302. The weighing sleeve is provided with two first synchronous wheels 303, and the surfaces of the two first synchronous wheels 303 are provided with a rotating mechanism for rotating the polishing rod 3. The first side plate 4 and the second side plate 401 are fixedly connected to the top of the operating table 1 away from the support plate 5, and the second side plate 401 is rotatably connected to a fixed block 402 on one side. A clamping mechanism for clamping the oxidized copper is provided on the surface of the first side plate 4 close to the fixed block 402, and a tooth plate 507 is provided on the bottom of the sliding bin 2 close to the first side plate 4, and a rotating mechanism for rotating the oxidized copper is provided on the surface of the tooth plate 507. Through the setting of the first rotating shaft 302, the polishing rod 3 can be adjusted according to the size of the oxidized copper.

[0023] Reference Figure 1 and Figure 2 In a preferred embodiment, the rotating mechanism includes a second slide groove 204, the second slide groove 204 is opened on one side of the sliding bin 2, a third rotating shaft 312 is slidably connected inside the second slide groove 204, a third synchronous wheel 313 is sleeved on the surface of the third rotating shaft 312 close to the first synchronous wheel 303, a second rotating shaft 308 is rotatably connected on the surface of the sliding bin 2 close to the third rotating shaft 312, a second synchronous wheel 309 is sleeved on the surface of the second rotating shaft 308 close to the third synchronous wheel 313, the first synchronous wheel 303, the second synchronous wheel 309, the third ... The surface of the synchronous wheel 313 is sleeved with the same synchronous belt 318, the surface of the second rotating shaft 308 is sleeved with the first worm wheel 310, the surface of the first worm wheel 310 is matched with the first worm 311, the first worm 311 is rotatably connected to the top of the sliding bin 2, the top of the first worm 311 is fixedly connected to the second motor 301, the second motor 301 is fixedly connected to the top of the sliding bin 2, and the surface of the third rotating shaft 312 close to the third synchronous wheel 313 is provided with a restraining mechanism for the third synchronous wheel 313. The grinding rod 3 can be rotated by setting the synchronous belt 318.

[0024] Reference Figure 1 and Figure 2In a preferred embodiment, the constraint mechanism includes a second limit plate 314, the second limit plate 314 is sleeved on the surface of the third rotating shaft 312, and the second limit plate 314 is fixedly connected to the surface of the second rotating shaft 308 on one side with two second limit rods 316, the surfaces of the two second limit rods 316 are sleeved with the same second fixing plate 315, the second fixing plate 315 is fixedly connected to one side of the sliding bin 2, the surfaces of the two second limit rods 316 are sleeved with second springs 317, one end of the two second springs 317 are fixedly connected to one side of the second fixing plate 315, and the other ends of the two second springs 317 are fixedly connected to one side of the second limit plate 314, the first rotating shaft A first limit plate 304 is sleeved on the surface of the shaft 302 close to the second limit plate 314, and two first limit rods 306 are symmetrically fixedly connected to the top of the first limit plate 304. The surfaces of the two first limit rods 306 are sleeved with the same first fixing plate 305, and the first fixing plate 305 is fixedly connected to one side of the sliding bin 2. The surfaces of the two first limit rods 306 are sleeved with first springs 307, and the top ends of the two first springs 307 are fixedly connected to the bottom of the first fixing plate 305, and the bottom ends of the two first springs 307 are fixedly connected to the top of the first limit plate 304. By setting the limit plates, the first rotating shaft 302 and the third rotating shaft 312 can be constrained.

[0025] Reference Figure 1 and Figure 3 In a preferred embodiment, the clamping mechanism includes a turntable 403, which is rotatably connected to one side of the first side plate 4, a hydraulic rod 404 is fixedly connected to one side of the turntable 403, and a fixed disk 405 is fixedly connected to the surface of the hydraulic rod 404 close to the fixed block 402, and the fixed disk 405 and the fixed block 402 are arranged to cooperate with each other, and a second worm gear 406 is sleeved on the surface of the turntable 403 close to the fixed disk 405, and a second worm 407 is matched on the surface of the second worm gear 406, and the second worm 407 is rotatably connected to one side of the first side plate 4, and the oxide can be clamped and fixed by the setting of the fixed disk 405.

[0026] Reference Figure 3 and Figure 4 In a preferred embodiment, the rotating mechanism includes a gear 408, which is sleeved on the surface of the second worm 407. The gear 408 and the tooth plate 507 are arranged to cooperate with each other. Two third limit rods 508 are fixedly connected to the top of the tooth plate 507, and the two third limit rods 508 are both slidably connected to the bottom of the sliding bin 2. The surfaces of the two third limit rods 508 are sleeved with third springs 509, and the bottom ends of the two third springs 509 are fixedly connected to the top of the tooth plate 507, and the top ends of the two third springs 509 are fixedly connected to the bottom of the sliding bin 2. The surface of the tooth plate 507 close to the support plate 5 is provided with an adjustment mechanism for adjusting the tooth plate 507. Through the setting of the tooth plate 507, the oxide can be rotated.

[0027] Reference Figure 1 and Figure 4 In a preferred embodiment, the adjustment mechanism includes an adjustment column 510, which is fixedly connected to one side of the tooth plate 507. The surface of the support plate 5 close to the adjustment column 510 is respectively provided with a first adjustment groove 502, a second adjustment groove 503, a third adjustment groove 504, and a fourth adjustment groove 505, and the first adjustment groove 502, the second adjustment groove 503, the third adjustment groove 504, and the fourth adjustment groove 505 are arranged to be interconnected. The torsion spring at the end of the third adjustment groove 504 close to the fourth adjustment groove 505 is connected to a baffle 506. By setting the adjustment column 510, the height of the tooth plate 507 can be adjusted.

[0028] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the oxide to be polished is placed between the fixed plate 405 and the fixed block 402, and a hydraulic rod 404 is installed on one side of the fixed plate 405. When the hydraulic rod 404 is started, the fixed plate 405 can clamp and fix the oxide. When the fixation is completed, the first motor 201 and the second motor 301 will start accordingly, and the first worm 311 is installed on the output shaft of the second motor 301, and the first worm 311 is matched with the first worm wheel 310 on the surface of the second rotating shaft 308, so that when the second motor 301 is started, the second rotating shaft 30 8 will rotate synchronously, a synchronous belt 318 is sleeved on the surface of the second rotating shaft 308, and the synchronous belt 318 cooperates with the third rotating shaft 312 and the first rotating shaft 302, so that when the second rotating shaft 308 rotates, the third rotating shaft 312 and the first rotating shaft 302 will rotate synchronously, a grinding rod 3 is installed at one end of the first rotating shaft 302, and the grinding rod 3 is in contact with the oxide, so that when the grinding rod 3 rotates, the oxide can be polished, and a first limiting plate 304 is sleeved on the surface of the first rotating shaft 302, and the first limiting plate 304 is connected to the sliding bin 2 through the first spring 307, so that when the grinding rod 3 is in the process of grinding, if it encounters When the grinding rod 3 reaches an irregular size, it can be adjusted synchronously therewith. A screw rod 202 is installed on the output shaft of the first motor 201, and the grinding rod 3 is sleeved on the surface of the screw rod 202 through the sliding bin 2, so that when the first motor 201 rotates, the grinding rod 3 can be moved. A tooth plate 507 is installed at the bottom of the sliding bin 2, and an adjusting column 510 is installed on one side of the tooth plate 507. The adjusting column 510 is initially inside the fourth adjusting groove 505, so that when the tooth plate 507 moves with the grinding rod 3, the height will not change. As the grinding rod 3 continues to move, the adjusting column 510 will enter the inside of the second adjusting groove 503, because the tooth plate 507 is installed through the third The spring 509 is connected to the sliding bin 2, so that when the adjusting column 510 enters the second adjusting groove 503, the tooth plate 507 will move downward, and when the tooth plate 507 completes the downward movement, it will cooperate with the gear 408 on one side of the fixed disk 405, so that when the grinding rod 3 is reset, the tooth plate 507 can make the gear 408 rotate, and a second worm 407 is installed on one side of the gear 408, and the second worm 407 cooperates with the second worm wheel 406 on one side of the fixed disk 405, so that the fixed disk 405 can be rotated through the second worm 407 and the second worm wheel 406, so that the grinding rod 3 can grind the remaining parts of the oxide.

[0029] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fine grinding and impurity removal device for zirconium oxide production, comprising an operating table (1), characterized in that: A support plate (5) is fixedly connected to the top of one side of the operating table (1), a third slide groove (501) is provided on one side of the support plate (5), a screw rod (202) is rotatably connected inside the third slide groove (501), one end of the screw rod (202) is fixedly connected to a first motor (201), the first motor (201) is fixedly connected to one side of the supporting plate (5), a sliding bin (2) is sleeved on the surface of the screw rod (202) close to the first motor (201), a first slide groove (203) is provided on one side of the sliding bin (2), a first rotating shaft (302) is slidably connected inside the first slide groove (203), and a grinding rod (3) is fixedly connected to one end of the first rotating shaft (302) The surface of the first rotating shaft (302) is symmetrically sleeved with two first synchronous wheels (303), and the surfaces of the two first synchronous wheels (303) are both provided with a rotating mechanism for rotating the grinding rod (3); the top of the operating table (1) away from the support plate (5) is fixedly connected with a first side plate (4) and a second side plate (401); one side of the second side plate (401) is rotatably connected with a fixed block (402); the surface of the first side plate (4) close to the fixed block (402) is provided with a clamping mechanism for clamping the oxide; the bottom of the sliding bin (2) close to the first side plate (4) is provided with a tooth plate (507), and the surface of the tooth plate (507) is provided with a rotating mechanism for rotating the oxide.

2. The fine grinding and impurity removal device for zirconium oxide production according to claim 1, characterized in that: The rotating mechanism comprises a second slide groove (204), the second slide groove (204) is opened on one side of the sliding bin (2), a third rotating shaft (312) is slidably connected inside the second slide groove (204), a third synchronous wheel (313) is sleeved on the surface of the third rotating shaft (312) close to the first synchronous wheel (303), a second rotating shaft (308) is rotatably connected on the surface of the sliding bin (2) close to the third rotating shaft (312), a second synchronous wheel (309) is sleeved on the surface of the second rotating shaft (308) close to the third synchronous wheel (313), the first synchronous wheel (303) and the second synchronous wheel (309) are rotatably connected to each other. 309), the surface of the third synchronous wheel (313) is sleeved with the same synchronous belt (318), the surface of the second rotating shaft (308) is sleeved with the first worm wheel (310), the surface of the first worm wheel (310) is matched with the first worm (311), the first worm (311) is rotatably connected to the top of the sliding bin (2), the top of the first worm (311) is fixedly connected to the second motor (301), the second motor (301) is fixedly connected to the top of the sliding bin (2), and the surface of the third rotating shaft (312) close to the third synchronous wheel (313) is provided with a restraining mechanism for the third synchronous wheel (313).

3. The fine grinding and impurity removal device for zirconium oxide production according to claim 2, characterized in that: The restraining mechanism comprises a second limiting plate (314), the second limiting plate (314) is sleeved on the surface of the third rotating shaft (312), the second limiting plate (314) is fixedly connected to the surface of one side of the second limiting plate (314) close to the second rotating shaft (308), the surfaces of the two second limiting rods (316) are sleeved with the same second fixing plate (315), the second fixing plate (315) is fixedly connected to one side of the sliding bin (2), the surfaces of the two second limiting rods (316) are sleeved with second springs (317), one end of the two second springs (317) are fixedly connected to one side of the second fixing plate (315), and the other end of the two second springs (317) are fixedly connected to the second limiting plate (315). On one side of the plate (314), a first limiting plate (304) is sleeved on the surface of the first rotating shaft (302) close to the second limiting plate (314), two first limiting rods (306) are symmetrically fixedly connected to the top of the first limiting plate (304), the surfaces of the two first limiting rods (306) are sleeved with the same first fixing plate (305), the first fixing plate (305) is fixedly connected to one side of the sliding bin (2), the surfaces of the two first limiting rods (306) are sleeved with first springs (307), the top ends of the two first springs (307) are fixedly connected to the bottom of the first fixing plate (305), and the bottom ends of the two first springs (307) are fixedly connected to the top of the first limiting plate (304).

4. The fine grinding and impurity removal device for zirconium oxide production according to claim 3, characterized in that: The clamping mechanism comprises a rotating disk (403), the rotating disk (403) is rotatably connected to one side of the first side plate (4), a hydraulic rod (404) is fixedly connected to one side of the rotating disk (403), a fixed disk (405) is fixedly connected to the surface of the hydraulic rod (404) on the side close to the fixed block (402), the fixed disk (405) and the fixed block (402) are arranged to cooperate with each other, a second worm gear (406) is sleeved on the surface of the rotating disk (403) on the side close to the fixed disk (405), a second worm gear (407) is matched on the surface of the second worm gear (406), and the second worm gear (407) is rotatably connected to one side of the first side plate (4).

5. The fine grinding and impurity removal device for zirconium oxide production according to claim 4, characterized in that: The rotating mechanism comprises a gear (408), wherein the gear (408) is sleeved on the surface of the second worm (407), the gear (408) and the toothed plate (507) are arranged to cooperate with each other, two third limiting rods (508) are fixedly connected to the top of the toothed plate (507), the two third limiting rods (508) are both slidably connected to the bottom of the sliding bin (2), the surfaces of the two third limiting rods (508) are sleeved with third springs (509), the bottom ends of the two third springs (509) are both fixedly connected to the top of the toothed plate (507), the top ends of the two third springs (509) are both fixedly connected to the bottom of the sliding bin (2), and an adjustment mechanism for adjusting the toothed plate (507) is provided on the surface of the toothed plate (507) close to the support plate (5).

6. The fine grinding and impurity removal device for zirconium oxide production according to claim 5, characterized in that: The adjustment mechanism comprises an adjustment column (510), wherein the adjustment column (510) is fixedly connected to one side of the tooth plate (507), and a first adjustment groove (502), a second adjustment groove (503), a third adjustment groove (504), and a fourth adjustment groove (505) are respectively provided on a surface of the support plate (5) close to the adjustment column (510), and the first adjustment groove (502), the second adjustment groove (503), the third adjustment groove (504), and the fourth adjustment groove (505) are mutually interpenetrating, and a baffle (506) is connected to a torsion spring at an end of the third adjustment groove (504) close to the fourth adjustment groove (505).

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