A flat blade centrifuge for separating mono-sodium salt

Abstract

The utility model relates to scraper centrifuge technical field, the utility model provides a kind of flat scraper centrifuge for separating monosodium salt, it include: scraper centrifuge body, the scraper centrifuge body inside is provided with scraper moving axle rod, the scraper moving axle rod is equipped with fixed sleeve, the fixed sleeve outer wall is fixedly connected with scraper bar;The flat scraper centrifuge for separating monosodium salt of the present application realizes the convenient stable adjustment of scraper body position by optimizing the adjusting structure of scraper bar and scraper body;When adjusting, press press handle drives moving rod to drive limiting block to shrink into moving groove along limiting groove, remove the fixed constraint of scraper body and scraper bar, after a plurality of limiting blocks are synchronously separated from limiting groove, scraper body can smoothly slide along scraper bar, press handle is loosened after moving to target position, first spring drives limiting block to reset and inserts into corresponding limiting groove, complete adjustment, without disassembling component throughout, simple operation steps.

Description

Technical Field

[0001] This utility model relates to the field of scraper centrifuge technology, specifically to a flat scraper centrifuge for separating monosodium salts. Background Technology

[0002] In the use of flat scraper centrifuges for separating monosodium salts, adjusting the distance between the scraper body and the inner wall of the drum is a crucial step in ensuring the separation effect and operational efficiency of the monosodium salt. Existing flat scraper centrifuges often employ fixed connections or structures requiring disassembly for adjustment. Adjustment necessitates stopping the machine and disassembling the connecting bolts and pins between the scraper rod and the scraper body, adjusting to the appropriate position, and then reinstalling and fixing it. This process is cumbersome and time-consuming. This adjustment method not only increases the workload of operators but also accelerates component wear due to frequent disassembly, reducing connection stability. Furthermore, stopping the machine for adjustment interrupts the production process, affecting overall operational efficiency. Therefore, a flat scraper centrifuge for separating monosodium salts is proposed. Utility Model Content

[0003] This invention proposes a flat scraper centrifuge for separating monosodium salts. By optimizing the adjustment structure of the scraper rod and scraper body, this centrifuge achieves convenient and stable adjustment of the scraper body position. During adjustment, pressing the pressing handle moves the moving rod along the limiting groove, pushing the limiting block to retract into the moving groove, releasing the fixed constraint between the scraper body and the scraper rod. After the multiple limiting blocks simultaneously disengage from the limiting groove, the scraper body can smoothly slide along the scraper rod. After moving to the target position, releasing the pressing handle causes the first spring to reset the limiting block and insert it into the corresponding limiting groove, completing the adjustment. The entire process requires no disassembly of parts, simplifying the operation, significantly shortening the adjustment time, and improving work efficiency.

[0004] According to one aspect, at least one embodiment of the present invention provides a flat scraper centrifuge for separating monosodium salts, comprising: a scraper centrifuge body, a scraper movable shaft disposed inside the scraper centrifuge body, a fixed sleeve sleeved and fixedly fitted onto the scraper movable shaft, a scraper rod fixedly connected to the outer wall of the fixed sleeve, a scraper body movably fitted onto the scraper rod, a movable groove formed inside the scraper rod, a limiting block movably disposed inside the movable groove, a limiting groove formed on the scraper body, the limiting block passing through the movable groove and inserted into the limiting groove, and a movable rod movably disposed inside the limiting groove.

[0005] For example, at least one embodiment of this utility model provides a flat scraper centrifuge for separating monosodium salts, which further includes: a second spring disposed inside the limiting groove, and a first spring disposed inside the moving groove.

[0006] For example, at least one embodiment of this utility model provides a flat scraper centrifuge for separating monosodium salts, which further includes: For example, at least one embodiment of the present invention provides a flat scraper centrifuge for separating monosodium salts, which further includes: the moving groove, the limiting block and the first spring are arranged in an array on the scraper rod, and the limiting block is arranged at the same level.

[0007] For example, at least one embodiment of this utility model provides a flat scraper centrifuge for separating monosodium salts, which further includes: a pressing handle fixedly connected to the outer end of the moving rod through a limiting groove, and the outer wall of the pressing handle is provided with anti-slip texture.

[0008] For example, at least one embodiment of this utility model provides a flat scraper centrifuge for separating monosodium salts, which further includes: a stabilizing block fixedly connected to the outer wall of the moving rod, and the stabilizing block fixedly connected to the outer wall of the moving rod is in contact with the inner wall of the limiting groove.

[0009] For example, at least one embodiment of the present invention provides a flat scraper centrifuge for separating monosodium salts, which further includes: a stabilizing groove is provided inside the scraper rod, and a stabilizing rod is fixedly connected inside the scraper body, wherein the stabilizing rod is slidably connected inside the stabilizing groove.

[0010] For example, at least one embodiment of this utility model provides a flat scraper centrifuge for separating monosodium salts, which further includes: the inside of the stabilizing tank is arranged in a spherical shape, and the outer wall of the stabilizing rod is in contact with the inner wall of the stabilizing tank.

[0011] For example, at least one embodiment of this utility model provides a flat scraper centrifuge for separating monosodium salts, which further includes: the limiting block and the moving rod corresponding to each other, and one end of the moving rod and one end of the limiting block being in contact with each other.

[0012] The working principle and beneficial effects of this utility model are as follows: This flat scraper centrifuge for separating monosodium salts achieves convenient and stable adjustment of the scraper body position by optimizing the adjustment structure of the scraper rod and scraper body. During adjustment, pressing the pressing handle drives the moving rod to push the limiting block to retract into the moving groove along the limiting groove, releasing the fixed constraint between the scraper body and the scraper rod. After the array of limiting blocks simultaneously disengage from the limiting groove, the scraper body can slide smoothly along the scraper rod. After moving to the target position, the pressing handle is released, and the first spring drives the limiting block to reset and insert into the corresponding limiting groove, completing the adjustment. No parts need to be disassembled throughout the process, the operation steps are simple, the adjustment time is greatly shortened, and the work efficiency is improved.

[0013] The stabilizing block on the outer wall of the moving rod and the inner wall of the limiting groove fit together to ensure stable sliding of the moving rod and precise pushing of the limiting block. The first and second springs drive the limiting block and the moving rod to automatically reset, eliminating the need for manual operation and further simplifying the process. The array of limiting blocks synchronously limit the movement at the same level, ensuring uniform distribution of fixing force and preventing deformation of components due to single-point force, thus improving the reliability of the limiting. The stabilizing rod and the spherical stabilizing groove slide together to restrict the circumferential rotation of the scraper body, ensuring a stable scraper blade angle and guaranteeing the scraping effect. At the same time, the smooth fit between the two reduces friction, improves sliding smoothness, and reduces wear. The anti-slip texture on the outer wall of the pressing handle increases hand friction, prevents slippage, and improves operational safety. All components work together to achieve convenient adjustment while ensuring the stability and reliability of the equipment operation, meeting the needs of frequent adjustments during the separation of sodium salts. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the scraper centrifuge body in one embodiment of the present invention; Figure 2 This is a schematic diagram of the scraper body in one embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the fixing sleeve in one embodiment of the present invention; Figure 4 This is a partial cross-sectional structural diagram of the scraper rod in one embodiment of the present invention.

[0016] In the diagram: 1. Scraper centrifuge body; 2. Scraper moving shaft; 3. Fixing sleeve; 4. Scraper rod; 5. Scraper body; 6. Moving groove; 7. Limiting block; 8. First spring; 9. Limiting groove; 10. Moving rod; 11. Second spring; 12. Press handle; 13. Stabilizing groove; 14. Stabilizing rod. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0017] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0018] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] Refer to the instruction manual appendix Figure 1-4A flat scraper centrifuge for separating monosodium salts includes: a scraper centrifuge body 1, a scraper movable shaft 2 disposed inside the scraper centrifuge body 1, a fixed sleeve 3 sleeved and fixedly attached to the scraper movable shaft 2, a scraper rod 4 fixedly connected to the outer wall of the fixed sleeve 3, a scraper body 5 movably mounted on the scraper rod 4, a movable groove 6 opened inside the scraper rod 4, a limiting block 7 movably disposed inside the movable groove 6, a limiting groove 9 opened on the scraper body 5, and the limiting block 7 passing through the movable groove 6 and inserted into the limiting groove. Inside the limiting groove 9, a moving rod 10 is installed. To adjust the scraper body 5, the pressing handle 12 is pressed, which drives the moving rod 10 to move along the limiting groove 9 towards the limiting block 7. During the movement, the moving rod 10 contacts the limiting block 7 and pushes the limiting block 7 along the moving groove 6 into the scraper rod 4 until the limiting block 7 is completely disengaged from the limiting groove 9. At this point, the fixed constraint between the scraper body 5 and the scraper rod 4 is released, and the scraper body 5 is in an active state. Since the moving groove 6, the limiting block 7, and the first spring 8 are arranged in an array on the scraper rod 4, and the limiting blocks 7 are arranged at the same level, it is necessary to press all the limiting blocks 7 into the moving groove 6 to avoid the scraper body 5 being unable to slide smoothly due to some limiting blocks 7 not disengaging, thus achieving the effect of the scraper body 5 sliding completely inside the scraper rod 4. Once the scraper body 5 has moved to the appropriate position, release the pressing handle 12. The elasticity of the first spring 8 will cause the limiting block 7 to move outwards from the moving groove 6 until the limiting block 7 is once again inserted into the corresponding limiting groove 9. This restores the limiting position and completes the position adjustment of the scraper body 5. This adjustment method requires no disassembly of any parts, simplifies the operation, effectively reduces adjustment difficulty, shortens adjustment time, and improves equipment operating efficiency.

[0023] Then, a second spring 11 is provided inside the limiting groove 9. The second spring 11 is sleeved on the outside of the moving rod 10. One end of the spring 11 abuts against the side of the moving rod 10 away from the limiting block 7, and the other end abuts against the inner wall of the limiting groove 9 away from the limiting block 7. The second spring 11 is in a compressed state in its natural state, and applies a spring force to the moving rod 10 toward the limiting block 7, so that the moving rod 10 always tends to keep in contact with the limiting block 7, ensuring that the limiting block 7 can be accurately pushed to move when the pressing handle 12 is pressed. A first spring 8 is installed inside the movable groove 6. The first spring 8 is sleeved on the outside of the limiting block 7. One end of the first spring 8 abuts against the end of the limiting block 7 located inside the movable groove 6, and the other end abuts against the inner wall of the movable groove 6 away from the limiting groove 9. The first spring 8 is also in a compressed state in its natural state, applying a spring force to the limiting block 7 toward the limiting groove 9. When the pressing handle 12 is released, the spring force of the first spring 8 causes the limiting block 7 to automatically reset and be inserted into the limiting groove 9. At the same time, the spring force of the second spring 11 causes the movable rod 10 to return to its original state. There is no need for the operator to manually reset, which further simplifies the adjustment process and improves the convenience of operation.

[0024] Subsequently, the moving groove 6, the limiting block 7, and the first spring 8 are arranged in an array on the scraper rod 4, and the limiting blocks 7 are set at the same level. Through the synchronous limiting effect of the array of limiting blocks 7, the fixing force distribution between the scraper body 5 and the scraper rod 4 is made more uniform, avoiding excessive local force due to single-point limiting, which could cause deformation or damage to the parts. At the same time, the array setting also increases the reliability of the limiting, preventing the scraper body 5 from shifting position due to the failure of a single limiting block 7, achieving the effect of stable adjustment of the limiting, and ensuring the safety and stability of the equipment during operation.

[0025] Next, the outer end of the moving rod 10 passes through the limiting groove 9 and is fixedly connected to the pressing handle 12. The outer wall of the pressing handle 12 is provided with anti-slip texture; the threaded connection facilitates the replacement and maintenance of the pressing handle 12. The size of the pressing handle 12 is designed according to the operator's hand grip habits. Its outer wall is provided with anti-slip texture, which adopts a strip or grid structure. By increasing the friction between the pressing handle 12 and the hand, it makes it easier for the operator to apply force when pressing, and can effectively prevent slippage caused by sweaty or oily hands. It has a good anti-slip effect and improves the safety and reliability of operation.

[0026] At this time, a stabilizing block is fixedly connected to the outer wall of the moving rod 10, and the stabilizing block fixedly connected to the outer wall of the moving rod 10 fits against the inner wall of the limiting groove 9; the two are in clearance fit, and the clearance size is controlled within a reasonable range, which ensures that the stabilizing block can slide smoothly with the moving rod 10 inside the limiting groove 9, and avoids the moving rod 10 from shaking or deviating during the movement due to excessive clearance, so that the moving rod 10 slides more stably inside the limiting groove 9, ensuring that the limiting block 7 can be accurately pushed to move, and improving the accuracy of the adjustment operation.

[0027] Next, a stabilizing groove 13 is provided inside the scraper rod 4, and a stabilizing rod 14 is fixedly connected inside the scraper body 5. The stabilizing rod 14 is slidably connected inside the stabilizing groove 13. When the scraper body 5 moves along the axial direction of the scraper rod 4, the stabilizing rod 14 slides synchronously with the scraper body 5 inside the stabilizing groove 13. Through the cooperation of the stabilizing rod 14 and the stabilizing groove 13, the circumferential rotation of the scraper body 5 around the scraper rod 4 can be restricted, thereby improving the stability of the scraper body 5 when sliding inside the scraper rod 4 and ensuring that the scraper blade edge is always kept at the preset scraping angle, thus avoiding the scraping effect being affected by the rotation of the scraper body 5.

[0028] Secondly, the inside of the stabilizing groove 13 is spherically shaped, and the outer wall of the stabilizing rod 14 fits into the inner wall of the stabilizing groove 13. The two surfaces are treated with a smooth surface, and the surface roughness is controlled at a low level, which reduces the frictional resistance between the stabilizing rod 14 and the stabilizing groove 13. This makes it easier for the scraper body 5 to move and adjust, ensures smooth sliding, and also reduces wear between parts, thus extending the service life of the equipment.

[0029] Finally, the limiting block 7 and the moving rod 10 correspond to each other, with one end of the moving rod 10 and one end of the limiting block 7 fitting together. This ensures that the two can make surface contact when they come into contact, avoiding excessive local pressure caused by point contact, which could damage the components. Through this corresponding fitting design, when the pressing handle 12 moves the moving rod 10, the moving rod 10 can accurately transmit the force to the limiting block 7, pushing the limiting block 7 to move in the preset direction. There will be no situation where the limiting block cannot be pushed or is not pushed in place due to positional deviation, achieving the effect of accurate pushing and ensuring the smooth progress of the adjustment operation.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A flat-plate scraper centrifuge for separating monosodium salts, characterized in that, include: The scraper centrifuge body (1) has a scraper moving shaft (2) inside. A fixed sleeve (3) is fitted and fixed on the scraper moving shaft (2). A scraper rod (4) is fixedly connected to the outer wall of the fixed sleeve (3). A scraper body (5) is movably fitted on the scraper rod (4). A moving groove (6) is opened inside the scraper rod (4). A limiting block (7) is movably arranged inside the moving groove (6). A limiting groove (9) is opened on the scraper body (5). The limiting block (7) passes through the moving groove (6) and is inserted into the limiting groove (9). A moving rod (10) is movably arranged inside the limiting groove (9).

2. The plate scraper centrifuge for separating monosodium salts according to claim 1, characterized in that, The limiting groove (9) is provided with a second spring (11), and the moving groove (6) is provided with a first spring (8).

3. A flat-plate scraper centrifuge for separating monosodium salts according to claim 1, characterized in that, The moving groove (6), the limiting block (7) and the first spring (8) are arranged in an array on the scraper rod (4), and the limiting block (7) is arranged at the same level.

4. A flat-plate scraper centrifuge for separating monosodium salts according to claim 1, characterized in that, The outer end of the moving rod (10) passes through the limiting groove (9) and is fixedly connected to the pressing handle (12). The outer wall of the pressing handle (12) is provided with anti-slip texture.

5. A flat-plate scraper centrifuge for separating monosodium salts according to claim 1, characterized in that, A stabilizing block is fixedly connected to the outer wall of the moving rod (10), and the stabilizing block fixedly connected to the outer wall of the moving rod (10) is in contact with the inner wall of the limiting groove (9).

6. A flat-plate scraper centrifuge for separating monosodium salts according to claim 1, characterized in that, The scraper rod (4) has a stabilizing groove (13) inside, and the scraper body (5) has a stabilizing rod (14) fixedly connected inside. The stabilizing rod (14) is set in a sliding connection state inside the stabilizing groove (13).

7. A flat-plate scraper centrifuge for separating monosodium salts according to claim 6, characterized in that, The inside of the stabilizing groove (13) is spherically shaped, and the outer wall of the stabilizing rod (14) is in contact with the inner wall of the stabilizing groove (13).

8. A flat-plate scraper centrifuge for separating monosodium salts according to claim 1, characterized in that, The limiting block (7) corresponds to the moving rod (10), and one end of the moving rod (10) is in contact with one end of the limiting block (7).

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