Lithium carbonate drying equipment

Abstract

The lithium carbonate drying equipment comprises a drying machine body, an adjustable turning assembly and a moving assembly, the adjustable turning assembly comprises a main shaft, the main shaft is arranged in the drying machine body, a drying disc is arranged in the drying machine body, the surface of the main shaft is fixedly connected with a short rod, and the short rod is fixedly connected with the moving assembly. A raking arm is arranged on the front side of the short rod and located at the top of the drying disc, a moving ring is movably connected to the surface of the raking arm, a moving plate is fixedly connected to the surface of the moving ring, raking blades are arranged on the front side of the moving plate, and a round block is fixedly connected to the front side of the moving plate; limiting plates are arranged on the front sides of the raking blades. The harrow arms and the harrow blades are adjusted through the adjustable turning assemblies, the harrow arms and the harrow blades can be adjusted during drying treatment, the harrow blades can be detached and replaced, adaptive adjustment can be carried out according to material conditions, and the drying time is shortened.

Description

Technical Field

[0001] This utility model relates to the field of lithium carbonate technology, specifically to a lithium carbonate drying device. Background Technology

[0002] Lithium carbonate is a widely used inorganic lithium salt. Its physical state is typically a colorless monoclinic crystal or a white powder. It is slightly soluble in water and dilute acids, but insoluble in ethanol and acetone. It is not easily oxidized or deliquescent in air, has high thermal stability, a melting point of 720℃, and a boiling point of 1310℃. It is resistant to storage, with a shelf life generally within 12 months. It should be stored in a sealed container in a well-ventilated and dry place, protected from rain and water immersion, and should not come into contact with acids.

[0003] According to the disc dryer published on the China Patent Network with publication number CN213179231U, the disc dryer includes a main shaft, a cylinder, a first drying disc, a baffle ring, and a first stirring element. The main shaft passes through the cylinder and is rotatably mounted therein. The first drying disc is fixedly mounted in the cylinder, with a central hole formed in its center. The main shaft passes through the central hole, and there is a gap between the inner ring of the first drying disc and the main shaft. The inner side of the baffle ring is connected to the first drying disc, and the front side of the baffle ring is connected to the inner wall of the cylinder. The first stirring element can stir the material on the first drying disc, allowing the material to fall through the gap between the inner ring of the first drying disc and the main shaft. The disc dryer provided in this application can prevent material from splashing out of the drying disc and avoid damage to the dryer caused by material falling into the chassis, thus improving the reliability of the disc dryer. However, the dryer has poor adjustment performance. During the drying process, the rake arms and rake blades are relatively fixed, making it difficult to disassemble and replace the rake blades and adapt to the material conditions, thus increasing the drying time.

[0004] Therefore, it is necessary to redesign and modify the disc dryer to effectively prevent its difficulty in adjustment. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a lithium carbonate drying device that is easy to adjust, thus solving the problem of difficulty in adjustment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lithium carbonate drying device, comprising a drying body, an adjustable turning component, and a moving component;

[0007] The adjustable tilting assembly includes a main shaft disposed inside the dryer body, which contains a drying tray. A short rod is fixedly connected to the surface of the main shaft, and a rake arm is disposed on the front side of the short rod. The rake arm is located at the top of the drying tray, and a movable ring is movably connected to the surface of the rake arm. A movable plate is fixedly connected to the surface of the movable ring, and a rake blade is disposed on the front side of the movable plate. A circular block is fixedly connected to the front side of the movable plate, and a limit plate is disposed on the front side of the rake blade. A spring plate is fixedly connected inside the limit plate, and the front side of the spring plate is fixedly connected to the rear side of the movable plate.

[0008] In a preferred embodiment of this invention, the movable component includes a screw sleeve disposed on the front side of the movable ring. The screw sleeve is threadedly connected to the rake arm. A connecting ring is fixedly connected to the rear side of the screw sleeve, and a connecting sleeve is fixedly connected to the front side of the movable ring. The connecting ring is located inside the connecting sleeve.

[0009] In a preferred embodiment of this invention, a rotating sleeve is threadedly connected to the surface of the short rod. The rotating sleeve is located on the surface of the rake arm and is movably connected to the rake arm. A retaining plate is fixedly connected to the surface of the rake arm. A retaining groove is formed on the surface of the rotating sleeve. The retaining plate is slidably connected to the retaining groove. A limit rod is fixedly connected to the rear side of the rake arm.

[0010] In a preferred embodiment of this invention, a positioning rod is fixedly connected to the surface of the rake arm, and a positioning block is fixedly connected to the surface of the moving ring, with the positioning block being movably connected to the positioning rod.

[0011] As a preferred embodiment of this utility model, a square strip is fixedly connected to the front side of the movable plate, and the front side of the square strip extends through to the front side of the limiting plate.

[0012] As a preferred embodiment of this invention, the surface of the rotating sleeve is fixedly connected to an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip texture.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model utilizes an adjustable turning component to adjust the rake arm and rake blades. During the drying process, the rake arm and rake blades can be adjusted, and the rake blades can be disassembled and replaced. It can be adapted to the material conditions, reducing the drying time.

[0015] 2. By setting a movable component, this utility model can adjust the spacing between the rake blades, which can adapt to different materials and improve the turning effect of the rake blades.

[0016] 3. By setting a rotating sleeve, this utility model allows users to easily disassemble the rake arms, thereby adjusting the number of rake arms and improving the rake arm's turning effect.

[0017] 4. By setting a positioning rod and a positioning block, this utility model can limit the movement of the moving ring, prevent the moving ring and the rake blade from rotating, and improve the stability of the moving ring and the rake blade.

[0018] 5. By setting square bars, this utility model can limit the position of the limiting plate, thereby improving the stability of the limiting plate.

[0019] 6. By setting an anti-slip sleeve, this utility model can increase the friction between the rotating sleeve and the user, thereby improving the ease of rotating the sleeve. Attached Figure Description

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

[0021] Figure 2 This is a three-dimensional schematic diagram of the drying tray of this utility model;

[0022] Figure 3 This is a three-dimensional schematic diagram of the rake arm of this utility model;

[0023] Figure 4 This is a three-dimensional schematic diagram of the movable plate of this utility model;

[0024] Figure 5 This is a three-dimensional schematic diagram of the rotating sleeve of this utility model.

[0025] In the diagram: 1. Dryer body; 2. Adjustable tilting assembly; 201. Main shaft; 202. Drying tray; 203. Short rod; 204. Rake arm; 205. Moving ring; 206. Moving plate; 207. Rake blade; 208. Round block; 209. Limiting plate; 210. Spring plate; 3. Moving assembly; 301. Screw sleeve; 302. Connecting ring; 303. Connecting sleeve; 4. Rotating sleeve; 5. Clamping plate; 6. Clamping groove; 7. Limiting rod; 8. Positioning rod; 9. Positioning block; 10. Square bar; 11. Anti-slip sleeve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 5 As shown, the present invention provides a lithium carbonate drying device, including a drying body 1, an adjustable turning component 2, and a moving component 3;

[0028] The adjustable tilting assembly 2 includes a main shaft 201, which is located inside the dryer body 1. A drying tray 202 is located inside the dryer body 1. A short rod 203 is fixedly connected to the surface of the main shaft 201. A rake arm 204 is located on the front side of the short rod 203. The rake arm 204 is located on the top of the drying tray 202. A moving ring 205 is movably connected to the surface of the rake arm 204. A moving plate 206 is fixedly connected to the surface of the moving ring 205. A rake blade 207 is located on the front side of the moving plate 206. A round block 208 is fixedly connected to the front side of the moving plate 206. A limit plate 209 is located on the front side of the rake blade 207. A spring plate 210 is fixedly connected inside the limit plate 209. The front side of the spring plate 210 is fixedly connected to the rear side of the moving plate 206.

[0029] refer to Figure 4 The moving component 3 includes a screw sleeve 301, which is disposed on the front side of the moving ring 205. The screw sleeve 301 is threadedly connected to the rake arm 204. A connecting ring 302 is fixedly connected to the rear side of the screw sleeve 301. A connecting sleeve 303 is fixedly connected to the front side of the moving ring 205. The connecting ring 302 is located inside the connecting sleeve 303.

[0030] As a technical optimization of this utility model, by setting the moving component 3, the spacing between the rake blades 207 can be adjusted, which can adapt to different materials and improve the turning effect of the rake blades 207.

[0031] refer to Figure 5 The surface of the short rod 203 is threaded with a rotating sleeve 4. The rotating sleeve 4 is located on the surface of the rake arm 204 and is movably connected to the rake arm 204. The surface of the rake arm 204 is fixedly connected with a clamping plate 5. The surface of the rotating sleeve 4 is provided with a clamping groove 6. The clamping plate 5 and the clamping groove 6 are slidably connected. The rear side of the rake arm 204 is fixedly connected with a limit rod 7.

[0032] As a technical optimization of this utility model, by setting the rotating sleeve 4, it is easy for the user to disassemble the rake arm 204, thereby adjusting the number of rake arms 204 and improving the turning effect of the rake arm 204.

[0033] refer to Figure 4 A positioning rod 8 is fixedly connected to the surface of the rake arm 204, and a positioning block 9 is fixedly connected to the surface of the moving ring 205. The positioning block 9 is movably connected to the positioning rod 8.

[0034] As a technical optimization of this utility model, by setting the positioning rod 8 and the positioning block 9, the moving ring 205 can be limited to prevent the moving ring 205 and the rake blade 207 from rotating, thereby improving the stability of the moving ring 205 and the rake blade 207.

[0035] refer to Figure 3A square strip 10 is fixedly connected to the front side of the movable plate 206, and the front side of the square strip 10 extends through to the front side of the limiting plate 209.

[0036] As a technical optimization of this utility model, by setting the square strip 10, the limiting plate 209 can be limited, thereby improving the stability of the limiting plate 209.

[0037] refer to Figure 4 The surface of the rotating sleeve 4 is fixedly connected to an anti-slip sleeve 11, and the surface of the anti-slip sleeve 11 is provided with anti-slip texture.

[0038] As a technical optimization of this utility model, by setting the anti-slip sleeve 11, the friction between the rotating sleeve 4 and the user can be increased, thereby improving the ease of rotation of the rotating sleeve 4.

[0039] The working principle and usage process of this utility model are as follows: When it is necessary to replace the rake blade 207, simply push the limiting plate 209 forward gently. At this time, the square bar 10 will limit the limiting plate 209, allowing the limiting rod 7 to smoothly disengage from the round block 208. Then, the rake blade 207 can be pulled forward to easily disengage it from the round block 208 and the moving plate 206, thus smoothly completing the disassembly of the rake blade 207. To install it, simply follow the reverse steps of disassembly. This design greatly improves the convenience of replacement. If it is necessary to adjust the spacing of the rake blade 207, it can be achieved by rotating the screw sleeve 301. During rotation, the connecting ring 302 moves via the transmission action of the thread. The connecting ring 302 then moves the moving ring 205 via the connecting sleeve 303. Ultimately, the moving ring 205 drives the rake blades 207 to adjust their positions accordingly, thereby precisely adjusting the spacing of the rake blades 207. When it is necessary to adjust the number of rake arms 204, the rotating sleeve 4 can be rotated to disengage the rotating sleeve 4 from the short rod 203. In this way, the rake arms 204 and the rake blades 207 can be easily disassembled and separated, and the number of rake arms 204 can be reasonably adjusted according to actual needs, fully realizing the effect of flexible adjustment.

[0040] In summary, this lithium carbonate drying equipment utilizes an adjustable tumbling assembly to adjust the rake arms and blades. During the drying process, the rake arms and blades can be adjusted, and the rake blades can be disassembled and replaced. It can be adapted to the material conditions, reducing drying time and solving the problem of difficulty in adjustment.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lithium carbonate drying equipment, comprising a dryer body (1), an adjustable turnover assembly (2) and a moving assembly (3); characterized in that The adjustable turnover assembly (2) comprises a main shaft (201) arranged in the interior of the dryer body (1), wherein the interior of the dryer body (1) is provided with a drying disc (202), the surface of the main shaft (201) is fixedly connected with a short rod (203), the front side of the short rod (203) is provided with a rake moving arm (204), the rake moving arm (204) is located at the top of the drying disc (202), the surface of the rake moving arm (204) is movably connected with a moving ring (205), the surface of the moving ring (205) is fixedly connected with a moving plate (206), the front side of the moving plate (206) is provided with a rake moving blade (207), the front side of the moving plate (206) is fixedly connected with a round block (208), the front side of the rake moving blade (207) is provided with a limiting plate (209), the interior of the limiting plate (209) is fixedly connected with a spring plate (210), and the front side of the spring plate (210) is fixedly connected to the rear side of the moving plate (206).

2. The lithium carbonate drying apparatus according to claim 1, characterized by: The moving assembly (3) comprises a threaded sleeve (301) arranged at the front side of the moving ring (205), wherein the threaded sleeve (301) is threadedly connected with the rake moving arm (204), the rear side of the threaded sleeve (301) is fixedly connected with a connecting ring (302), the front side of the moving ring (205) is fixedly connected with a connecting sleeve (303), and the connecting ring (302) is located in the interior of the connecting sleeve (303).

3. The lithium carbonate drying apparatus according to claim 1, wherein: The surface of the short rod (203) is threadedly connected with a rotating sleeve (4), the rotating sleeve (4) is movably connected with the surface of the rake moving arm (204), the surface of the rake moving arm (204) is fixedly connected with a clamping plate (5), the surface of the rotating sleeve (4) is provided with a clamping groove (6), the clamping plate (5) is slidably connected with the clamping groove (6), and the rear side of the rake moving arm (204) is fixedly connected with a limiting rod (7).

4. The lithium carbonate drying apparatus according to claim 1, wherein: The surface of the rake moving arm (204) is fixedly connected with a positioning rod (8), the surface of the moving ring (205) is fixedly connected with a positioning block (9), and the positioning block (9) is movably connected with the positioning rod (8).

5. The lithium carbonate drying apparatus according to claim 1, wherein: The front side of the moving plate (206) is fixedly connected with a square bar (10), and the front side of the square bar (10) penetrates through the front side of the limiting plate (209).

6. The lithium carbonate drying apparatus according to claim 3, wherein: The surface of the rotating sleeve (4) is fixedly connected with an anti-skid sleeve (11), and the surface of the anti-skid sleeve (11) is provided with anti-skid lines.

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