Screen structure of solid-liquid separator for producing high-temperature-resistant lithium ion selective adsorbent
By using a multi-layer sieve plate structure and an automatic cleaning system, the problems of clogging and difficult cleaning of the screen in the solid-liquid separator are solved, achieving efficient and precise material separation and cleaning, and improving the stability and efficiency of production.
Patent Information
- Application Number
- CN202423295529.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing solid-liquid separators have a simple screen structure that cannot be dynamically adjusted, is prone to clogging, and is difficult to clean, resulting in inaccurate separation and affecting product quality and production efficiency.
It adopts a multi-layer sieve plate structure, and drives the sieve plate to rotate through the central rotating shaft. The sieve hole gap is adjusted, and combined with the automatic cleaning rod and collection tank, it realizes efficient separation and cleaning of materials.
It achieves precise control of the sieve aperture gap, ensuring consistent material particle size, improving production continuity and efficiency, and reducing equipment maintenance costs.
Smart Images
Figure CN223901325U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of chemical processing equipment, concretely is a screen structure of solid -liquid separation machine for high temperature lithium ion selective adsorbent production. BACKGROUND
[0002] With the vigorous development of new energy industry, the application of lithium ion battery is more and more extensive, and the demand for high temperature lithium ion selective adsorbent increases sharply. The solid-liquid separation link in its production process plays a key role in product quality, prompting the continuous innovation of related separation equipment to meet the production needs of efficient and accurate separation and improve the competitiveness of the overall industry.
[0003] The screen structure of the solid-liquid separation machine on the market has many shortcomings. Most of the screen structures are single and cannot flexibly adapt to different material characteristics and production requirements. After long-term use, the screen is easy to block and difficult to clean, affecting the separation efficiency and the normal operation of the equipment, resulting in poor production continuity, increased operating costs and time costs for enterprises.
[0004] Traditional solid-liquid separation machines usually use fixed screens. After the material is poured directly into the screen, it is preliminarily separated by gravity and the flow of the liquid itself, lacking a dynamic adjustment mechanism for the screen angle and aperture. During the separation process, once the material accumulates or blocks the screen holes, manual cleaning is required, which is not only inefficient but also cannot guarantee the consistency of the screen state after each cleaning, thereby affecting the stability of product quality.
[0005] Due to the inability of the screen to dynamically adjust, the existing technology cannot accurately control the particle size of the material, cannot meet the production requirements for product consistency. At the same time, after the screen is blocked, there is a lack of effective automatic cleaning means, manual cleaning is tedious and easy to damage the screen, increasing equipment maintenance costs, reducing production efficiency, limiting the large-scale and efficient production of high-temperature lithium ion selective adsorbent, and failing to meet the needs of the rapid development of the market. UTILITY MODEL CONTENTS
[0006] Therefore, the utility model aims to provide a screen structure of a solid-liquid separation machine for high-temperature lithium ion selective adsorbent production to solve the technical problems of unadjustable, easy to block, difficult to clean and inaccurate separation of the screen of the existing solid-liquid separation machine.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a screen structure of a solid-liquid separation machine for high-temperature lithium ion selective adsorbent production, comprising a device main body, the device main body is provided with a first screen plate, a fourth screen plate, a third screen plate and a second screen plate from top to bottom, the first screen plate and the fourth screen plate are connected through a connecting rod, and the third screen plate and the second screen plate are connected through a connecting rod.
[0008] Through the above technical scheme, multi-layer screening of the material is realized.
[0009] The utility model further sets up, second screen plate bottom is provided with third central pivot.
[0010] Through the above technical scheme, the second screen plate is driven to rotate by the third central pivot
[0011] The utility model further sets up, third screen plate is provided with second central pivot, first screen plate is provided with first central pivot.
[0012] Through the above technical scheme, the first screen plate is driven to rotate by the first central pivot.
[0013] The utility model further sets up, first central pivot one side is provided with first cleaning rod.
[0014] Through the above technical scheme, the material on the screen plate is cleaned by the first cleaning rod.
[0015] The utility model further sets up, second central pivot one side is provided with second cleaning rod.
[0016] Through the above technical scheme, the material on the other screen plate is screened by the second cleaning rod.
[0017] The utility model further sets up, first screen plate, second screen plate, third screen plate and fourth screen plate are opened with screen hole in a certain angle.
[0018] Through the above technical scheme, the material is screened through the screen hole.
[0019] The utility model further sets up, be provided with collecting groove in the device main part, the device main part inner wall cooperation collecting groove is opened with the slot, the collecting groove top is provided with connecting plate.
[0020] Through the above technical scheme, the material cleaned by the cleaning rod is recycled through the slot, and is collected through the collecting groove.
[0021] Summarized above, the utility model mainly has following beneficial effect:
[0022] The utility model discloses a solid -liquid separation process, motor starts and drives first, second and third center pivot rotation, and then accurately adjusts the angle of first, second, third and fourth sieve plate, realizes the accurate control between the gap of screen hole. In this way, can according to actual production demand, the material of different particle size is separated efficiently and accurately, ensures that the granularity of leakage material meets the high standard requirement. Therefore, the stability and consistency of product quality are greatly improved, the excellent performance of subsequent high-temperature resistant lithium ion selective adsorbent is provided with reliable guarantee, the adaptability of entire production flow to different working conditions is enhanced significantly, and the realization of efficient production operation is powerfully promoted;
[0023] The utility model discloses a solid -liquid separation process, motor starts and drives first, second and third center pivot rotation, and then accurately adjusts the angle of first, second, third and fourth sieve plate, realizes the accurate control between the gap of screen hole. In this way, can according to actual production demand, the material of different particle size is separated efficiently and accurately, ensures that the granularity of leakage material meets the high standard requirement. Therefore, the stability and consistency of product quality are greatly improved, the excellent performance of subsequent high-temperature resistant lithium ion selective adsorbent is provided with reliable guarantee, the adaptability of entire production flow to different working conditions is enhanced significantly, and the realization of efficient production operation is powerfully promoted. BRIEF DESCRIPTION OF DRAWINGS
[0024] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0025] Fig. 2 It is the whole structure explosion schematic diagram of the utility model;
[0026] Fig. 3 It is the internal structure section view of the utility model.
[0027] In the drawing: 1, device main body;2, first sieve plate;3, screen hole;4, first center pivot;5, connecting plate;6, slot;7, collection tank;8, first cleaning rod;9, second center pivot;10, connecting rod;11, third center pivot;12, second sieve plate;13, third sieve plate;14, fourth sieve plate;15, second cleaning rod. DETAILED DESCRIPTION
[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model. The embodiments described below are exemplary, and are used for explaining the utility model, and cannot be understood as limiting the utility model.
[0029] The embodiments of the utility model will be described below according to the whole structure.
[0030] A kind of high-temperature-resistant lithium ion selective adsorbent production with screen structure of solid-liquid separator, as shown in Figs. 1-3 It includes device main body 1 from top to bottom, first sieve plate 2, fourth sieve plate 14, third sieve plate 13 and second sieve plate 12 are provided, first sieve plate 2 and fourth sieve plate 14 are connected by connecting rod 10, third sieve plate 13 and second sieve plate 12 are connected by connecting rod 10, first sieve plate 2, second sieve plate 12, third sieve plate 13 and fourth sieve plate 14 are provided with sieve hole 3 at certain angle, lithium ion is filtered by the sieve hole 3, wherein third central shaft 11 is provided at the bottom of second sieve plate 12, second central shaft 9 is provided on third sieve plate 13, first central shaft 4 is provided on first sieve plate 2, the sieve plate is cut off by third central shaft 11, second central shaft 9 and first central shaft 4, and the central shaft can rotate, driven by motor, the sieve plate is driven to rotate by the central shaft, and the rotation of the sieve plate is controlled, in actual use, the angle between the sieve plates is adjusted, so as to control the gap between sieve hole 3, thereby controlling the granularity of the leakage material.
[0031] On the basis of the above structure, first cleaning rod 8 is arranged on one side of first central shaft 4, and second cleaning rod 15 is arranged on one side of second central shaft 9, and the material on the specified sieve plate is cleaned by the cooperation of first cleaning rod 8 and second cleaning rod 15, and the device main body 1 is provided with collecting groove 7, the inner wall of the device main body 1 is provided with slot 6 matched with collecting groove 7, and connecting plate 5 is arranged on the top of collecting groove 7, when the cleaning rod cleans the material, the material is collected from slot 6 into collecting groove 7, and the material in collecting groove 7 is recycled by connecting plate 5.
[0032] Although the embodiments of the present application have been shown and described, the specific embodiments are only an explanation of the present application, and are not a limitation of the application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the present application, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.
Claims
1. A screen structure of a solid-liquid separator for producing a high-temperature-resistant lithium ion selective adsorbent, comprising a device main body (1), characterized in that: The device body (1) is provided with a first screen plate (2), a fourth screen plate (14), a third screen plate (13) and a second screen plate (12) from top to bottom, the first screen plate (2) and the fourth screen plate (14) are connected through a connecting rod (10), the third screen plate (13) and the second screen plate (12) are connected through a connecting rod (10).
2. The screen structure of a solid-liquid separator for producing high-temperature-resistant lithium ion selective adsorbent according to claim 1, characterized in that: The second screen plate (12) is provided with a third central rotating shaft (11) at the bottom.
3. The screen structure of a solid-liquid separator for producing high-temperature-resistant lithium ion selective adsorbent according to claim 1, characterized in that: The third screen plate (13) is provided with a second central rotating shaft (9), and the first screen plate (2) is provided with a first central rotating shaft (4).
4. The screen structure of a solid-liquid separator for producing high-temperature-resistant lithium ion selective adsorbent according to claim 3, characterized in that: One side of the first central rotating shaft (4) is provided with a first cleaning rod (8).
5. The screen structure of a solid-liquid separator for producing high-temperature-resistant lithium ion selective adsorbent according to claim 3, characterized in that: One side of the second central rotating shaft (9) is provided with a second cleaning rod (15).
6. The screen structure of a solid-liquid separator for producing high-temperature-resistant lithium ion selective adsorbent according to claim 1, characterized in that: The first screen plate (2), the second screen plate (12), the third screen plate (13) and the fourth screen plate (14) are provided with screen holes (3) at certain angles.
7. The screen structure of a solid-liquid separator for producing high-temperature-resistant lithium ion selective adsorbent according to claim 1, characterized in that: The device body (1) is provided with a collecting groove (7), and the inner wall of the device body (1) is provided with a slot (6) matched with the collecting groove (7). The collecting groove (7) is provided with a connecting plate (5) at the top.