Centrifugal machine facilitating feeding

Abstract

The centrifugal machine comprises a centrifugal machine body, a loading box, a conveying frame, a moving block and a conveying screw rod, a feeding port is formed in the front side of the top of the centrifugal machine body, an extension plate is arranged on the right side of the feeding port, and the bottom of the extension plate is fixedly connected with the top of the centrifugal machine body. By arranging the auxiliary moving frame, deviation of the charging box is prevented, and the phenomenon that the charging box shakes and the gravity center shifts in the moving process due to vibration generated when the motor provides driving force, so that charging topples is avoided; the problem that the motor drives the conveying shaft to rotate, and the conveying shaft moves the moving block and the hook; the problems that the loading box hung by a hook shakes due to vibration generated by a motor in the moving process, the gravity center shifts, the dumping phenomenon occurs, the moving track of the loading box deviates, the loading box cannot be completely in butt joint with a concave block on a feeding port, and therefore materials cannot be poured into a centrifugal machine body are solved, and the auxiliary feeding effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal equipment, and particularly relates to a centrifuge convenient for feeding. Background Art

[0002] A centrifuge is a machine that uses centrifugal force to separate the components in a mixture of liquid and solid particles or liquid and liquid. Centrifuges are mainly used to separate solid particles from a suspension from the liquid, or to separate two immiscible liquids with different densities in an emulsion. It can also be used to remove liquid from wet solids. Now, centrifuges are used in many fields to complete the separation of solid and liquid states.

[0003] For example, the application number: CN202321135451.7. The utility model discloses a centrifuge convenient for feeding, belonging to the technical field of centrifugal equipment, including a support cylinder and a conveying cover installed on the top of the support cylinder. A partition is provided inside the conveying cover. A conveying motor is provided on one side of the partition. The output end of the conveying motor penetrates through the partition and is provided with a conveying shaft. A moving block is sleeved on the circumference of the conveying shaft. A threaded hole for the conveying shaft to pass through is provided inside the moving block. A hook is provided at the bottom of the moving block. A hanging plate adapted to the hook is provided inside the hook. A loading box is provided at the bottom of the hanging plate. A concave block is provided on one side of the loading box. L-shaped support columns are provided on both sides of the conveying cover. A centrifuge is provided on one side of the conveying cover. This centrifuge convenient for feeding not only solves the problem that the height of the centrifuge is relatively high, making it difficult to feed the feeding port at the top of the centrifuge, but also solves the problem of separating solid and liquid states during centrifugation of the centrifuge, improving the working efficiency of the centrifuge.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that when the above equipment is applied, although it can solve the problem of the current centrifuge that the feeding port is placed at the top of the centrifuge, and due to the relatively high height, it is very inconvenient to feed the centrifuge, so that workers need to climb a ladder to feed, reducing the working efficiency of the centrifuge. However, during the use process, the motor drives the conveying shaft to rotate, and the conveying shaft moves the moving block and the hook. During the movement, the vibration generated by the motor will cause the loading box hung by the hook to shake, resulting in the center of gravity shifting and tipping, and the moving track of the loading box deviating, so that the loading box cannot be completely docked with the concave block at the feeding port, and thus the material cannot be poured into the centrifuge body. Content of the Utility Model

[0005] To solve the problems raised in the above-mentioned background art, the purpose of the present utility model is to provide a centrifuge that is convenient for feeding, which has the advantage of assisting in feeding, and solves the problem that the motor drives the conveying shaft to rotate, the conveying shaft moves the moving block and the hook, and during the movement, the vibration generated by the motor will cause the loading box hung by the hook to shake, resulting in the center of gravity shifting and tipping over, causing the moving track of the loading box to deviate, and the loading box cannot be completely docked with the concave block on the feeding port, so that the material cannot be poured into the centrifuge body.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions: A centrifuge that is convenient for feeding, including a centrifuge body, a loading box, a conveying frame, a moving block and a conveying screw. The front side of the top of the centrifuge body is provided with a feeding port. The right side of the feeding port is provided with an extension plate. The bottom of the extension plate is fixedly connected to the top of the centrifuge body. The top of the extension plate is fixedly connected to the right side of the conveying frame. The right side of the inner wall of the conveying frame is fixedly connected with a motor. The inner wall of the conveying frame is slidably connected with the surface of the moving block. The two sides of the conveying screw penetrate to both sides of the moving block. The left side of the conveying screw is fixedly connected to the output end of the motor. The right side of the conveying screw is movably connected to the inner wall of the conveying frame through a shaft pin. The bottom of the moving block is fixedly connected with a hook. The top of the inner wall of the loading box is movably connected to the top of the hook. The top of both sides of the loading box is fixedly connected with a connecting block. Both sides of the moving block are movably connected with an auxiliary moving frame through a shaft pin. The right side of the auxiliary moving frame is movably connected to the surface of the connecting block. Both sides of the left side of the top of the centrifuge body are fixedly connected with a docking component.

[0007] Preferably, the docking component includes a fixing piece. The fixing piece is in an inverted L shape. The bottom of the fixing piece is fixedly connected to both sides of the left side of the top of the centrifuge body. The left side of the bottom of both sides of the loading box is fixedly connected with a fixing block.

[0008] Preferably, the top of the hook is fixedly connected with an anti - tipping hook. The right side of the anti - tipping hook is movably connected to the left side of the inner wall of the loading box.

[0009] Preferably, the right side of the top of the auxiliary moving frame is provided with an anti - falling rod. The right side of the top of the auxiliary moving frame is provided with a limiting hole. The anti - falling rod is inserted into the limiting hole.

[0010] Preferably, the right side of the loading box is inclined. The right side of the bottom of the front of the loading box is inlaid with a transparent observation window.

[0011] Preferably, the right side of the top of the loading box is provided with a resisting baffle. The right side of the top of the loading box is fixedly connected with a resisting frame. The outer side of the resisting baffle is movably connected to the inner side of the resisting frame through a shaft pin.

[0012] Preferably, limit grooves are provided on the left sides of both sides of the loading box, and sliding rods are fixedly connected to the left sides of the bottoms of both sides of the baffle plate. The surface of the sliding rod is movably connected to the inner wall of the limit groove.

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

[0014] 1. By setting the auxiliary moving frame, the loading box is prevented from shifting, and the phenomenon that the loading box shakes and the center of gravity shifts during the movement, resulting in the loading being poured out, caused by the vibration generated while the motor provides driving force is solved. When the motor drives the conveyor shaft to rotate, the conveyor shaft moves the moving block and the hook. During the movement, the vibration generated by the motor will cause the loading box hung by the hook to shake, resulting in the center of gravity shifting and tilting. This makes the moving trajectory of the loading box deviate, and the loading box cannot be completely docked with the concave block on the feeding port, so that the material cannot be poured into the centrifuge body. The present utility model achieves the effect of auxiliary feeding.

[0015] 2. By setting the docking assembly, when it is necessary to pour materials into the centrifuge body, the motor is started, the conveyor screw is rotated, the moving block moves, the moving block drives the hook to move, and thus the loading box moves. When it moves to a certain position, the fixing part contacts the fixing block, and the fixing part blocks the fixing block. The loading box is still moving forward, so that the loading box tilts and pours materials into the centrifuge body through the feeding port. Then, because the fixing part is in an inverted L shape, it prevents the fixing part from failing to intercept when resisting the fixing block due to the continuous movement of the loading box, so that the loading box cannot tilt and pour materials, improving the stability of the loading box when pouring materials.

[0016] 3. By setting the anti-inverse hook, when the loading box moves and tilts to pour materials, it is convenient to prevent the loading box from tilting when the fixing part resists the fixing block and there is no corresponding resisting object on the hook, so that the loading box breaks away from the hook and cannot be found to tilt, thus improving the stability of the loading box when tilting. Description of the Drawings

[0017] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structure diagram of the conveyor frame of the present utility model;

[0019] Figure 3 is an exploded view of the parts of the loading box of the present utility model;

[0020] Figure 4 is the present utility model Figure 3 The enlarged three-dimensional structure diagram at A in.

[0021] In the figure: 1. Centrifuge body; 2. Loading box; 3. Conveyor frame; 4. Moving block; 5. Conveyor screw; 6. Feeding port; 7. Extension plate; 8. Motor; 9. Hook; 10. Connecting block; 11. Auxiliary moving frame; 12. Docking assembly; 1201. Fixed part; 1202. Fixed block; 13. Anti-inverted hook; 14. Anti-falling rod; 15. Limit hole; 16. Transparent observation window; 17. Baffle; 18. Bracing frame; 19. Limit groove; 20. Slide bar. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figures 1 to 4 shown, a centrifuge convenient for feeding provided by the present invention includes a centrifuge body 1, a loading box 2, a conveyor frame 3, a moving block 4 and a conveyor screw 5. A feeding port 6 is opened on the front side of the top of the centrifuge body 1. A right side of the feeding port 6 is provided with an extension plate 7. A bottom of the extension plate 7 is fixedly connected to the top of the centrifuge body 1. A top of the extension plate 7 is fixedly connected to a right side of the conveyor frame 3. A right side of the inner wall of the conveyor frame 3 is fixedly connected to a motor 8. A surface of the moving block 4 is slidably connected to the inner wall of the conveyor frame 3. Both sides of the conveyor screw 5 penetrate through both sides of the moving block 4. A left side of the conveyor screw 5 is fixedly connected to an output end of the motor 8. A right side of the conveyor screw 5 is movably connected to the inner wall of the conveyor frame 3 through a pin. A bottom of the moving block 4 is fixedly connected to a hook 9. A top of the hook 9 is movably connected to a bottom of the inner wall of the loading box 2. Both tops of both sides of the loading box 2 are fixedly connected to a connecting block 10. Both sides of the moving block 4 are movably connected to an auxiliary moving frame 11 through pins. A right side of the auxiliary moving frame 11 is movably connected to a surface of the connecting block 10. Both sides of the left side of the top of the centrifuge body 1 are fixedly connected to a docking assembly 12.

[0024] Referring to Figure 1 , the docking assembly 12 includes a fixed part 1201. The fixed part 1201 is in an inverted L shape. A bottom of the fixed part 1201 is fixedly connected to both sides of the left side of the top of the centrifuge body 1. Both left sides of both bottoms of the loading box 2 are fixedly connected to a fixed block 1202.

[0025] As a technical optimization scheme of the utility model, by setting the docking assembly 12, when it is necessary to pour materials into the centrifuge body 1, the motor 8 is started, the conveying screw 5 is rotated, the moving block 4 is moved, and the moving block 4 drives the hook 9 to move, so that the charging box 2 moves. When it moves to a certain position, the fixing member 1201 contacts the fixing block 1202, and the fixing member 1201 blocks the fixing block 1202. The charging box 2 is still moving forward, so that the charging box 2 is tilted and poured into the centrifuge body 1 through the feed port 6, and then the fixing member 1201 is inverted L-shaped, which prevents the fixing member 1201 from resisting the fixed block 1202. The charging box 2 is still moving and cannot be intercepted, so that the charging box 2 cannot be tilted and poured, thereby improving the stability of the charging box 2.

[0026] refer to Figure 1 and Figure 3 The top of the hook 9 is fixedly connected with an anti-barring hook 13, and the right side of the anti-barring hook 13 is movably connected to the left side of the inner wall of the charging box 2.

[0027] As a technical optimization scheme of the utility model, by setting an anti-hook 13, when the loading box 2 moves and tilts to dump materials, it is prevented that when the loading box 2 is tilted by the fixing piece 1201 against the fixed block 1202, there is no corresponding blocking object on the hook 9, so that the loading box 2 is detached from the hook 9 and the tilt cannot be found, thereby improving the stability of the loading box 2 when it is tilted.

[0028] refer to Figure 3 An anti-drop rod 14 is provided on the right side of the top of the auxiliary moving frame 11 , and a limiting hole 15 is opened on the right side of the top of the auxiliary moving frame 11 , and the anti-drop rod 14 is plugged into the limiting hole 15 .

[0029] As a technical optimization scheme of the utility model, by setting the anti-drop rod 14 and the limiting hole 15, when the charging box 2 moves, the auxiliary moving frame 11 is prevented from being separated from the charging box 2 due to the fluctuation generated when the charging box 2 moves, so that the center of gravity of the charging box 2 is shifted due to the fluctuation generated when the charging box 2 moves, causing the charging box 2 to topple over, thereby improving the stability of the charging box 2 when moving.

[0030] refer to Figure 3 The right side of the charging box 2 is inclined, and a transparent observation window 16 is inlaid on the right side of the bottom of the front side of the charging box 2.

[0031] As a technical optimization solution of the utility model, the right side of the loading box 2 is tilted to prevent the material in the loading box 2 from being unable to be completely poured out due to the angle problem when the loading box 2 is tilted to pour the materials. By setting a transparent observation window 16, when pouring the materials in the loading box 2, it can be observed whether the loading box 2 is empty, so that the next transportation can be carried out quickly, thereby improving work efficiency.

[0032] Reference Figure 1 and Figure 3 On the right side of the top of the loading box 2, a baffle 17 is provided, and a blocking frame 18 is fixedly connected to the right side of the top of the loading box 2. The outer side of the baffle 17 is movably connected to the inner side of the blocking frame 18 through a pin shaft.

[0033] As a technical optimization scheme of the present utility model, by setting the baffle 17 and the blocking frame 18, buffering is carried out when the loading box 2 is tilted for pouring materials, preventing the materials loaded in the loading box 2 from flowing out quickly and impacting the inner wall of the feeding port 6 due to too large an inclination angle, resulting in splashing phenomena and wasting the materials that are not completely fed into the centrifuge body 1, reducing the loss of raw materials.

[0034] Reference Figure 3 and Figure 4 On the left sides of both sides of the loading box 2, limiting grooves 19 are opened. On the left sides of the bottoms of both sides of the baffle 17, sliding rods 20 are fixedly connected. The surface of the sliding rods 20 is movably connected to the inner wall of the limiting grooves 19.

[0035] As a technical optimization scheme of the present utility model, by setting the limiting grooves 19 and the sliding rods 20, when the baffle 17 and the blocking frame 18 buffer the tilting and pouring of the loading box 2, it is prevented that due to too large an impact force when the baffle 17 and the blocking frame 18 block the impact of the materials, the openings of the baffle 17 and the blocking frame 18 become too large, resulting in a reduction or disappearance of the buffering effect, thereby improving the stability of the baffle 17 and the blocking frame 18.

[0036] The working principle and usage process of the present utility model: When in use, after the user loads the materials into the loading box 2, rotate the auxiliary moving frame 11, connect the auxiliary moving frame 11 with the loading box 2, and then insert the anti-falling rod 14 into the limiting hole 15 to fix the auxiliary moving frame 11 and the loading box 2 to prevent them from falling off during movement. Then start the motor 8. The motor 8 rotates forward, rotates the conveying screw 5, makes the moving block 4 move, and the moving block 4 drives the hook 9 to move, thereby making the loading box 2 move. When it moves to a certain position, the fixing part 1201 contacts the fixing block 1202, and the fixing part 1201 blocks the fixing block 1202. At this time, the moving block 4 is still moving forward, so that the loading box 2 is tilted to pour materials into the centrifuge body 1 through the feeding port 6. After a period of time, observe the transparent observation window 16 to check whether the loading box 2 is emptied. After emptying, drive the motor 8 to rotate in reverse to make the loading box 2 return along the original path for the next loading, thus having the advantage of auxiliary feeding.

[0037] In summary, for the centrifuge facilitating feeding, the auxiliary moving frame 11 is used to prevent the loading box 2 from shifting, preventing the phenomenon that the loading box 2 shakes and the center of gravity shifts during movement due to the vibration generated while the motor 8 provides driving force, which may cause the loading to spill. This solves the problem that when the motor drives the conveyor shaft to rotate, the conveyor shaft moves the moving block and the hook, and the vibration generated by the motor during movement will cause the loading box hung by the hook to shake, resulting in the center of gravity shifting and tipping, causing the moving track of the loading box to deviate and unable to completely dock the loading box with the concave block at the feeding port, thereby preventing the material from being poured into the centrifuge body.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A centrifuge for convenient loading, comprising a centrifuge body (1), a charging box (2), a conveying frame (3), a moving block (4) and a conveying screw (5), characterized in that: A feed port (6) is provided at the front side of the top of the centrifuge body (1); an extension plate (7) is provided on the right side of the feed port (6); the bottom of the extension plate (7) is fixedly connected to the top of the centrifuge body (1); the top of the extension plate (7) is fixedly connected to the right side of the conveying frame (3); a motor (8) is fixedly connected to the right side of the inner wall of the conveying frame (3); the inner wall of the conveying frame (3) is slidably connected to the surface of the moving block (4); both sides of the conveying screw (5) penetrate to both sides of the moving block (4); the left side of the conveying screw (5) is fixedly connected to the output end of the motor (8); The right side of the conveying screw rod (5) is movably connected to the inner wall of the conveying frame (3) through an axle pin, the bottom of the moving block (4) is fixedly connected to a hook (9), the bottom of the inner wall of the charging box (2) is movably connected to the top of the hook (9), the tops of both sides of the charging box (2) are fixedly connected to connecting blocks (10), both sides of the moving block (4) are movably connected to auxiliary moving frames (11) through axle pins, the right side of the auxiliary moving frame (11) is movably connected to the surface of the connecting block (10), and both sides of the left side of the top of the centrifuge body (1) are fixedly connected to docking components (12).

2. A centrifuge for easy loading according to claim 1, characterized in that: The docking assembly (12) comprises a fixing member (1201), the fixing member (1201) is in an inverted L-shape, the bottom of the fixing member (1201) is fixedly connected to the two sides of the left side of the top of the centrifuge body (1), and the left sides of the bottoms of both sides of the charging box (2) are fixedly connected to fixing blocks (1202).

3. A centrifuge for easy loading according to claim 1, characterized in that: The top of the hook (9) is fixedly connected with an anti-barring hook (13), and the right side of the anti-barring hook (13) is movably connected to the left side of the inner wall of the charging box (2).

4. A centrifuge for easy loading according to claim 1, characterized in that: An anti-drop rod (14) is arranged on the right side of the top of the auxiliary movable frame (11), a limiting hole (15) is provided on the right side of the top of the auxiliary movable frame (11), and the anti-drop rod (14) is plugged into the limiting hole (15).

5. A centrifuge for easy loading according to claim 1, characterized in that: The right side of the charging box (2) is arranged in an inclined manner, and a transparent observation window (16) is inlaid on the right side of the bottom of the front side of the charging box (2).

6. A centrifuge for easy loading according to claim 1, characterized in that: A baffle plate (17) is provided on the right side of the top of the charging box (2), and a baffle frame (18) is fixedly connected to the right side of the top of the charging box (2), and the outer side of the baffle plate (17) is movably connected to the inner side of the baffle frame (18) via an axle pin.

7. A centrifuge for easy loading according to claim 6, characterized in that: The left sides of both sides of the charging box (2) are provided with limiting grooves (19), and the left sides of the bottoms of both sides of the baffle plate (17) are fixedly connected with sliding rods (20), and the surfaces of the sliding rods (20) are movably connected to the inner walls of the limiting grooves (19).

Images