Centrifugal separation device for producing anhydrous lithium fluoride

Abstract

The utility model discloses a centrifugal separation device for producing anhydrous lithium fluoride, and relates to the technical field of centrifugal separation devices. The device comprises a supporting plate, an outer barrel is arranged at the top end of the supporting plate, a filtering barrel is arranged in the outer barrel, a fixing rod is fixedly installed at the bottom end of the filtering barrel and fixedly penetrates through the outer barrel, a connecting rod is fixedly installed on the lower surface of the inner wall of the filtering barrel, and the connecting rod is fixedly connected with the supporting plate. A plurality of separating barrels are arranged in the filtering barrel, rotating rods are fixedly mounted at the bottom ends of the separating barrels, the rotating rods rotationally penetrate through the filtering barrel, gears are fixedly arranged on the outer sides of the rotating rods, a gear ring is rotationally arranged on the lower surface of the inner wall of the outer barrel, and the gear ring is fixedly arranged on the lower surface of the inner wall of the outer barrel. The gear ring is in meshed connection with the gear; according to the device, raw materials with different concentrations can be separated at the same time, batch operation is not needed, the separation efficiency is improved, and workers can use the device conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to centrifugal separation device technical field, concretely is a centrifugal separation device for anhydrous lithium fluoride production. BACKGROUND

[0002] Anhydrous lithium fluoride is an important chemical raw material and nonmetallic material, mainly used for preparing lithium ion battery electrolyte lithium salt lithium hexafluorophosphate, also applied to ceramic industry, spectrometer, welding rod, prism manufacturing of X-ray monochromator and as the carrier of value-added reaction, in addition, anhydrous lithium fluoride also has wide application in glass, kiln, ceramic, aluminum fluoride industry field: anhydrous lithium fluoride needs to use separation device when producing,

[0003] The separation device in prior art can preliminarily separate the raw material of anhydrous lithium fluoride, but when separating raw materials of different concentrations, it needs to be operated in sequence, and much time is consumed. UTILITY MODEL CONTENTS

[0004] In order to solve the problem of separating raw materials of different concentrations in sequence, the utility model aims at providing a centrifugal separation device for anhydrous lithium fluoride production.

[0005] In order to solve the above technical problem, the utility model adopts the following technical scheme: a centrifugal separation device for anhydrous lithium fluoride production, comprising a support plate, the top end of the support plate is provided with an outer barrel, the inside of the outer barrel is provided with a filter barrel, the bottom end of the filter barrel is fixedly installed with a fixed rod, the fixed rod fixedly penetrates the outer barrel, the inner wall lower surface of the filter barrel is fixedly installed with a connecting rod, the outer side of the connecting rod is fixedly installed with a first barrier plate distributed in a ring shape, the inside of the filter barrel is provided with a plurality of separation barrels, the bottom end of the separation barrel is fixedly installed with a rotating rod, the rotating rod rotates and penetrates the filter barrel, the outer side of the rotating rod is fixedly provided with a gear, the inner wall lower surface of the outer barrel is rotatably provided with a gear ring, the gear ring and the gear are meshed and connected, the inner wall of the outer barrel is fixedly installed with a plurality of second barrier plates, and the second barrier plates are attached to the filter barrel.

[0006] Preferably, the top end of the support plate is rotatably penetrated by a threaded rod, the threaded rod penetrates the outer barrel, and the threaded rod penetrates the bottom of the filter barrel and is threaded through the connecting rod.

[0007] Compared with the prior art, the utility model has the beneficial effects that:

[0008] 1、the application can separate raw materials of different concentrations at the same time, without batch operation, improving the separation efficiency and facilitating the use of staff;

[0009] 2、The application can make the first blocking plate rise, so that subsequent workers can clean the first blocking plate, and improve the use experience. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description only represent some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0011] Fig. 1 It is a structural schematic diagram of the whole of the present application.

[0012] Fig. 2 It is a structural schematic diagram of the inside of the outer barrel in the present application.

[0013] Fig. 3 It is a structural schematic diagram of the inside of the filter barrel in the present application.

[0014] In the figure: 1, support plate; 11, outer barrel; 12, filter barrel; 13, fixed rod; 14, connecting rod; 15, first blocking plate; 16, separation barrel; 17, rotating rod; 18, gear; 19, gear ring; 191, second blocking plate; 2, threaded rod; 3, protective plate; 31, liquid discharge pipe; 4, motor; 5, feed pipe. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments only represent some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0016] Embodiment: as Figs. 1-3The utility model provides an anhydrous lithium fluoride production uses centrifugal separation equipment, including support plate 1, the top of support plate 1 is equipped with outer bucket 11, the inside of outer bucket 11 is equipped with filter drum 12, the bottom of filter drum 12 is fixedly installed with fixed link 13, and fixed link 13 fixedly penetrates outer bucket 11, and the inner wall lower surface of filter drum 12 is fixedly installed with connecting rod 14, and the outside of connecting rod 14 is fixedly installed with annular distribution's first baffle 15, and the inside of filter drum 12 is equipped with a plurality of separation barrels 16, and the bottom of separation barrel 16 is fixedly installed with rotating rod 17, and rotating rod 17 rotates and penetrates filter drum 12, and the outside of rotating rod 17 is fixedly equipped with gear 18, and the inner wall lower surface of outer bucket 11 is rotatably equipped with gear ring 19, and gear ring 19 and gear 18 are engaged connection, and the inner wall of outer bucket 11 is fixedly installed with a plurality of second baffle 191, and second baffle 191 and filter drum 12 are pasted.

[0017] The top of support plate 1 rotatably penetrates threaded rod 2, threaded rod 2 penetrates outer bucket 11, threaded rod 2 penetrates the bottom of filter drum 12 and is threadedly penetrated connecting rod 14.

[0018] The inside of outer bucket 11 is fixedly installed with protection plate 3, and the bottom of outer bucket 11 fixedly penetrates a plurality of liquid discharge pipes 31, by setting protection plate 3, gear 18 and gear ring 19 can be protected, avoid liquid and its contact influence service life.

[0019] The upper surface of the inner wall of support plate 1 is fixedly installed with motor 4, and motor 4 and one of rotating rod 17 are coaxially fixedly installed, and motor 4 is conveniently driven rotating rod 17 to rotate by being set.

[0020] The top of outer bucket 11 fixedly penetrates a plurality of feeding pipes 5, by setting a plurality of feeding pipes 5, it is convenient to pour raw materials of different concentrations into separation barrel 16.

[0021] Fixed link 13 and a plurality of rotating rods 17 all penetrate protection plate 3, avoid the influence that produces to the support of filter drum 12 and the rotation of separation barrel 16.

[0022] Working principle: in actual use, a plurality of different concentrations of raw materials are poured into the corresponding separation barrels 16 in turn, and then one of the rotating rods 17 is driven to rotate, the rotating rod 17 drives the gear 18 to rotate, the gear 18 drives the gear ring 19 to rotate through meshing, so that the gear ring 19 drives the other two gears 18 to rotate, the rotation of the plurality of rotating rods 17 is realized, so that the plurality of rotating rods 17 drive the respective fixedly connected separation barrels 16 to rotate, when the separation barrels 16 rotate, centrifugal force is generated, so that the raw materials in the separation barrels 16 rotate with the separation barrels 16 and the liquid in the separation barrels 16 is thrown out of the separation barrels 16, the liquid is filtered again through the filter barrel 12, so as to avoid that the raw materials are thrown out of the filter barrel 12, then the liquid enters the outer barrel 11, through the first barrier plate 15 and the second barrier plate 191, different concentrations of liquid can be prevented from contacting each other, so that the separation of raw materials with different concentrations is completed; by driving the threaded rod 2, the connecting rod 14 and the first barrier plate 15 can be driven to rise, so as to facilitate subsequent workers to clean the first barrier plate 15, and the use experience is improved.

[0023] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A centrifugal separation device for producing anhydrous lithium fluoride, comprising a support plate (1), characterized in that: The top of the support plate (1) is provided with an outer barrel (11), the interior of the outer barrel (11) is provided with a filter barrel (12), the bottom end of the filter barrel (12) is fixedly installed with a fixing rod (13), the fixing rod (13) is fixedly passed through the outer barrel (11), a connecting rod (14) is fixedly installed on the lower surface of the inner wall of the filter barrel (12), the outer side of the connecting rod (14) is fixedly installed with a first blocking plate (15) distributed in an annular manner, and the interior of the filter barrel (12) is provided with a plurality of separation barrels (16 ), a rotating rod (17) is fixedly installed at the bottom end of the separation barrel (16), and the rotating rod (17) rotates and penetrates the filter barrel (12), and a gear (18) is fixedly provided on the outer side of the rotating rod (17), and a gear ring (19) is rotatably provided on the lower surface of the inner wall of the outer barrel (11), and the gear ring (19) and the gear (18) are meshed and connected, and a plurality of second baffle plates (191) are fixedly installed on the inner wall of the outer barrel (11), and the second baffle plates (191) and the filter barrel (12) are in contact with each other.

2. A centrifugal separation device for producing anhydrous lithium fluoride according to claim 1, characterized in that: A threaded rod (2) is rotatably passed through the top end of the support plate (1), the threaded rod (2) passes through the outer barrel (11), the threaded rod (2) passes through the bottom of the filter barrel (12) and the thread passes through the connecting rod (14).

3. A centrifugal separation device for producing anhydrous lithium fluoride according to claim 2, characterized in that: A protective plate (3) is fixedly installed inside the outer barrel (11), and a plurality of drainage pipes (31) are fixedly passed through the bottom of the outer barrel (11).

4. A centrifugal separation device for producing anhydrous lithium fluoride according to claim 1, characterized in that: A motor (4) is fixedly mounted on the upper surface of the inner wall of the support plate (1), and the motor (4) and one of the rotating rods (17) are fixedly mounted coaxially.

5. A centrifugal separation device for producing anhydrous lithium fluoride according to claim 3, characterized in that: A plurality of feed pipes (5) are fixedly passed through the top end of the outer barrel (11).

6. A centrifugal separation device for producing anhydrous lithium fluoride according to claim 3, characterized in that: The fixed rod (13) and the plurality of rotating rods (17) all pass through the protective plate (3).

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