Drying device for lithium carbonate production

Abstract

The drying device for lithium carbonate production comprises a shell, the top face of the shell is fixedly connected with a feeding port, a stirring assembly is arranged on one side of the feeding port, dust removal assemblies are arranged on the two sides of the stirring assembly, a bearing plate is arranged below the stirring assembly, and the bottom face of the bearing plate is fixedly connected with a vibration assembly. And blowers are arranged on the two sides of the vibration assembly, and one side of the surface of the shell is fixedly connected with a condensation assembly. According to the lithium carbonate drying device, when a user uses the lithium carbonate drying device, under the cooperation of the stirring assembly and the vibration assembly, lithium carbonate entering the inner side of the device can be fully scattered, it is guaranteed that the lithium carbonate is faster in the drying process, and the efficiency of the device is improved; dust drifting in the air can be collected by the dust collecting box in a unified mode, and meanwhile the condensation assembly on one side of the shell enables water vapor to be condensed and discharged in a unified mode under the action of the condensation plate.

Description

Technical Field

[0001] The utility model relates to the field of lithium carbonate production, in particular to a drying device for lithium carbonate production. Background Art

[0002] Lithium carbonate is an inorganic compound with lower thermal stability than carbonates of other elements in the same group in the periodic table. It does not deliquesce in the air and can be obtained by adding sodium carbonate to lithium sulfate or lithium oxide solution. Lithium carbonate can be used in the manufacture of lithium compounds, enamel and glass. It is a raw material for the preparation of lithium compounds and metallic lithium and can be used as an electrolytic bath additive for aluminum smelting. It is widely used in industries such as glass, ceramics, medicine and food. It can also be used in synthetic rubber, dyes, semiconductors, military defense industry, televisions, atomic energy, medicine, catalysts and other aspects. The drying device is one of the indispensable devices in the production of lithium carbonate. The staff puts the wet lithium carbonate powder into the inner side of the dryer, and evaporates the water content of the lithium carbonate powder through the device to achieve the drying of the lithium carbonate powder production.

[0003] In a Chinese patent, a drying device for lithium carbonate production is disclosed, and its patent number is CN217785695U. In the patent, a drying device for lithium carbonate production includes a support block, a drying shell and a processing tube. The top of the processing tube is fixedly connected with a fan body, the air inlet of the fan body is fixedly connected with an exhaust pipe, the air outlet of the fan body is fixedly connected with an outlet pipe, the inner bottom wall of the processing tube is fixedly connected with a sliding plate, and the top of the sliding plate is movably connected with a slider. A drying device for lithium carbonate production, through the setting of the drying shell, processing tube, fan body, exhaust pipe, outlet pipe, filter tube, filter screen, sterilization lamp, adsorption plate, connecting rod and handle, the filter tube, filter screen, adsorption plate and sterilization lamp can effectively filter, adsorb and sterilize the generated gas, so that the discharged gas will not pollute the environment, and will not cause harm to people's bodies, further meeting people's use needs and bringing convenience to people's work.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, lithium carbonate will clump when wet, which makes it difficult for the inner side of some clumped lithium carbonate to be air-dried during the drying process of the device, resulting in a decrease in the working efficiency of the device.

[0006] (2) In the prior art, during the drying process, lithium carbonate is dried by blowing air from a fan, and lithium carbonate dust particles will float in the air, causing operators to inhale them, causing harm to the health of the operators.

[0007] (3) In the prior art, after lithium carbonate is dried by a fan, the air inside the device will contain a certain amount of water vapor. The water vapor will remain inside the device for a long time, and the water vapor will condense on the inner wall due to the temperature difference between the inside and the outside, which will affect the drying effect of the device. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a drying device for lithium carbonate production.

[0009] In order to solve the above problems, the utility model proposes the following technical solutions:

[0010] A drying device for lithium carbonate production, comprising: a shell, supporting legs, a feed inlet, a stirring component, a dust removal component, a bearing plate, a vibration component, a blower, and a condensation component;

[0011] The bottom surface of the shell is fixedly connected to the supporting leg, one side of the upper surface of the shell is fixedly connected to the feeding port, and a stirring assembly is arranged on one side of the feeding port. The stirring assembly includes a driving motor, a driving rod is arranged at the output end of the driving motor, a stirring piece is arranged on the surface of the driving rod, and there are multiple stirring pieces. Dust removal assemblies are arranged on both sides of the driving motor, and the dust removal assembly includes an exhaust fan, a dust collecting box is fixedly connected to the upper side of the exhaust fan, a carrying plate is arranged below the stirring piece, and a vibration assembly is fixedly connected to the bottom surface of the carrying plate. The vibration assembly includes a small motor, a connecting rod is arranged at the output end of the small motor, a rotating piece is eccentrically connected to the middle position of the connecting rod, a connecting cylinder is arranged at the upper end of the rotating piece, a linkage rod 1 is arranged on the inner side of the connecting cylinder, a linkage rod 2 is arranged above the linkage rod 1, and the upper end of the linkage rod 2 is fixedly connected to the carrying plate, the hair dryer is fixedly connected to the bottom surface of the inner side of the shell, and a condensation assembly is fixedly connected to one side of the shell surface, and the condensation assembly includes a collecting box, and a condensation plate is fixedly connected to the inner side of the collecting box.

[0012] Furthermore, a rotating shaft is fixedly connected to the surface of the shell, and a rotating door is fixedly connected to the surface of the rotating shaft.

[0013] Furthermore, straight grooves are provided on both sides of the bearing plate, the bearing plate is slidably connected to the inner side of the straight grooves, and the straight grooves are fixedly connected to the inner wall surface of the shell.

[0014] Furthermore, the vibration assembly includes a fixed frame, which is fixedly connected to the inner side of the shell, the bottom end of the linkage rod is set as a semicircular structure, the surface of the linkage rod is provided with a spring, the spring is fixedly connected between the linkage rod and the connecting tube, and the outer side of the connecting tube is slidably connected to the inner side of the fixed frame.

[0015] Furthermore, the condensing assembly includes a connecting pipe, both ends of which are respectively connected to the shell and the surface of the collection box, and an exhaust fan is fixedly connected to one side of the surface of the collection box.

[0016] Furthermore, a fixing ring is provided on the surface of the fixing frame, and the second linkage rod is slidably connected to the inner side of the fixing ring.

[0017] Compared with the prior art, the beneficial effects achieved by this new method are:

[0018] (1) The utility model is provided with a stirring assembly, which cooperates with a vibration assembly under the supporting plate to ensure that the wet and clumped lithium carbonate entering the shell can be broken up, so as to ensure a better drying effect of the lithium carbonate.

[0019] (2) The utility model uses a blower on the bottom of the shell to allow wind to blow upward through the gaps at both ends of the supporting plate, thereby drying the lithium carbonate and allowing the dust floating in the air to be absorbed by the dust removal component and collected uniformly inside the dust collection box.

[0020] (3) The utility model utilizes the suction force of the exhaust fan to absorb the moist air inside the shell through the connecting pipe and enter the inner side of the collection box, and then condenses the moist air through the condensation plate, so that the dry air is discharged through the exhaust fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereoscopic diagram of a drying device for lithium carbonate production according to the utility model.

[0022] Figure 2 The utility model is a three-dimensional internal diagram of a drying device for lithium carbonate production.

[0023] Figure 3 The utility model is a cross-sectional view of a drying device for lithium carbonate production.

[0024] Figure 4 The utility model is a schematic diagram of a vibration component of a drying device for lithium carbonate production.

[0025] Figure 5 The utility model is a drying device for lithium carbonate production Figure 3 Enlarged detail of point A in the middle.

[0026] As shown in the figure: 1. Shell; 2. Support legs; 3. Feed inlet; 4. Stirring assembly; 5. Dust removal assembly; 6. Loading plate; 7. Vibration assembly; 8. Blower; 9. Condensation assembly; 101. Rotating shaft; 102. Revolving door; 401. Driving motor; 402. Driving rod; 403. Stirring member; 501. Exhaust fan; 502. Dust collection box; 601. Straight groove; 701. Fixed frame; 702. Small motor; 703. Connecting rod; 704. Rotating member; 705. Connecting cylinder; 706. Linkage rod one; 707. Spring; 708. Linkage rod two; 709. Fixed ring; 901. Connecting pipe; 902. Collecting box; 903. Condensation plate; 904. Exhaust fan. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, a drying device for lithium carbonate production includes a shell 1, wherein support legs 2 are fixed on the bottom surface of the shell 1 to support the device, and the lithium carbonate to be processed will enter the shell 1 through the feed port 3 on the upper surface of the shell 1, and a driving motor 401 is arranged on the stirring component 4 on one side of the feed port 3 to drive multiple stirring members 403 to stir the lithium carbonate through a driving rod 402, and a dust removal component 5 on both sides of the driving motor 401 is provided with an exhaust fan 501 to draw the dust inside the shell 1 into the inner side of a dust collecting box 502 for unified collection, and a bearing plate 6 below the stirring member 403 is driven by a vibration component 7 to move up and down in a small range. A small motor 702 is provided to drive the connecting rod 703 to rotate, so that the rotating part 704 in the middle position of the connecting rod 703 can rotate eccentrically, and the connecting tube 705 at the upper end of the rotating part 704 can enable the linkage rod 1 706 inside thereof to drive the linkage rod 2 708 above to vibrate up and down, so that the supporting plate 6 at the upper end of the linkage rod 2 708 can vibrate the lithium carbonate to disperse it, and the hair dryer 8 fixedly connected to the inner bottom surface of the shell 1 blows out dry lithium carbonate through the gaps on both sides of the supporting plate 6, and the condensation component 9 on one side of the surface of the shell 1 is provided with a collection box 902 to condense the humid air through the condensation plate 903.

[0029] The surface of the housing 1 is connected to a rotating door 102 via a rotating shaft 101 .

[0030] Through the above technical solution, with the setting of the rotating door 102, the shell 1 can be opened and closed at any time, so that the dried lithium carbonate inside the shell 1 can be easily taken out.

[0031] Both sides of the bearing plate 6 slide in the straight grooves 601 on the inner wall of the housing 1 .

[0032] Through the above technical solution, under the limitation of the straight groove 601, the bearing plate 6 can move straight up and down when the vibration assembly 7 generates vibration, thereby preventing it from tilting to one side.

[0033] The vibration component 7 is provided with a fixing frame 701 fixed on the inner side of the shell 1, so that the small motor 702 can be fixed on the inner side thereof, thereby enabling the spring 707 to be fixed between the semicircular structure at the bottom end of the linkage rod 706 and the connecting tube 705.

[0034] Through the above technical solution, driven by the small motor 702 inside the fixed frame 701, the connecting tube 705 can drive the linkage rod 1 706 to move up and down under the elastic force of the spring 707, so that the linkage rod 1 706 can drive the supporting plate 6 to vibrate through the linkage rod 2 708 at its upper end.

[0035] The condensation assembly 9 is provided with a connecting pipe 901 fixed on the surface of the shell 1 and the collection box 902 , and an exhaust fan 904 is provided on one side of the surface of the collection box 902 .

[0036] Through the above technical solution, under the connection of the connecting pipe 901, water vapor can pass through it into the inner side of the collecting box 902, and after condensation by the condensation plate 903, it is ensured that the air can be discharged from the exhaust fan 904, thereby reducing the water vapor contained in the shell 1.

[0037] The second linkage rod 708 slides inside the fixing ring 709 on the surface of the fixing frame 701 .

[0038] Through the above technical solution, under the limitation of the fixed ring 709, the linkage rod 2 708 can move up and down inside it, ensuring that the supporting plate 6 at its upper end can move up and down more smoothly under its drive, so that the lithium carbonate on its surface is vibrated and dispersed.

[0039] When in use, when the user uses the drying device for lithium carbonate production, the lithium carbonate to be dried is placed into the inner side of the shell 1 through the feed port 3, so that it falls on the surface of the carrier plate 6, and the driving motor 401 is started, so that the driving rod 402 can drive the stirring member 403 to rotate, and the lithium carbonate inside is scattered, and under the drive of the small motor 702, the rotating member 704 can rotate eccentrically on the surface of the connecting rod 703, so that the linkage rod 1 706 is driven up and down by the action of the spring 707 through the connecting tube 705, so that the linkage rod 2 at the upper end of the linkage rod 1 706 is connected. 708 drives the supporting plate 6 to slide up and down on the inner side of the straight groove 601, thereby generating vibration to disperse the lithium carbonate on the surface, and cooperates with the hair dryer 8 on the inner bottom surface of the shell 1 to allow wind to blow into the top of the supporting plate 6 from the gaps on both sides of the supporting plate 6 for drying, and the dust floating inside will be sucked into the inner side of the dust box 502 for unified collection under the action of the exhaust fan 501, and at the same time, the humid air inside the shell 1 will enter the inner side of the collection box 902 through the connecting pipe 901, and condense water droplets under the action of the condensation plate 903 and be discharged, and the dried air will be discharged through the exhaust fan 904.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0042] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A drying device for lithium carbonate production, characterized in that: It comprises a shell (1), supporting legs (2), a material inlet (3), a stirring component (4), a dust removal component (5), a bearing plate (6), a vibration component (7), a blower (8), and a condensation component (9); The bottom surface of the shell (1) is fixedly connected to the support leg (2); one side of the upper surface of the shell (1) is fixedly connected to the feed port (3); a stirring assembly (4) is arranged on one side of the feed port (3); the stirring assembly (4) comprises a driving motor (401); a driving rod (402) is arranged at the output end of the driving motor (401); a stirring member (403) is arranged on the surface of the driving rod (402); and there are a plurality of stirring members (403); dust removal assemblies (5) are arranged on both sides of the driving motor (401); the dust removal assembly (5) comprises an exhaust fan (501); a dust collecting box (502) is fixedly connected to the upper side of the exhaust fan (501); a bearing plate (6) is arranged below the stirring member (403); the bottom surface of the bearing plate (6) is fixedly connected to a vibration assembly (7); and the vibration assembly (7) is arranged on the lower side of the bearing plate (6). The driving component (7) includes a small motor (702), the output end of the small motor (702) is provided with a connecting rod (703), the middle position of the connecting rod (703) is eccentrically connected to a rotating member (704), the upper end of the rotating member (704) is provided with a connecting tube (705), the inner side of the connecting tube (705) is provided with a linkage rod 1 (706), the upper part of the linkage rod 1 (706) is provided with a linkage rod 2 (708), the upper end of the linkage rod 2 (708) is fixedly connected to a bearing plate (6), the hair dryer (8) is fixedly connected to the inner bottom surface of the shell (1), and one side of the surface of the shell (1) is fixedly connected to a condensation component (9), and the condensation component (9) includes a collection box (902), and the inner side of the collection box (902) is fixedly connected to a condensation plate (903).

2. A drying device for lithium carbonate production according to claim 1, characterized in that: A rotating shaft (101) is fixedly connected to the surface of the housing (1), and a rotating door (102) is fixedly connected to the surface of the rotating shaft (101).

3. A drying device for lithium carbonate production according to claim 1, characterized in that: Straight grooves (601) are provided on both sides of the bearing plate (6), the bearing plate (6) is slidably connected to the inner side of the straight grooves (601), and the straight grooves (601) are fixedly connected to the inner wall surface of the shell (1).

4. A drying device for lithium carbonate production according to claim 1, characterized in that: The vibration assembly (7) comprises a fixed frame (701), wherein the fixed frame (701) is fixedly connected to the inner side of the shell (1), the bottom end of the linkage rod (706) is arranged to be a semicircular structure, the surface of the linkage rod (706) is provided with a spring (707), the spring (707) is fixedly connected between the linkage rod (706) and the connecting tube (705), and the outer side of the connecting tube (705) is slidably connected to the inner side of the fixed frame (701).

5. A drying device for lithium carbonate production according to claim 1, characterized in that: The condensation assembly (9) comprises a connecting pipe (901), the two ends of which are respectively connected to the shell (1) and the surface of a collection box (902), and an exhaust fan (904) is fixedly connected to one side of the surface of the collection box (902).

6. A drying device for lithium carbonate production according to claim 4, characterized in that: A fixing ring (709) is provided on the surface of the fixing frame (701), and the second linkage rod (708) is slidably connected to the inner side of the fixing ring (709).

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