Centrifugal dehydrator

Abstract

The utility model discloses a centrifugal dehydrator, which relates to the technical field of dehydrators, and comprises a bottom plate and a dehydrator, the dehydrator is composed of an inner barrel and an outer barrel, the inner barrel is rotatably connected to the bottom wall of the outer barrel, the upper side surface of the bottom plate is fixedly connected with a fixing rod, the upper end of the fixing rod is fixedly connected with the lower side surface of the outer barrel, and the lower end of the fixing rod is fixedly connected with the bottom wall of the outer barrel. Two limiting vertical rods, two first placement vertical rods, two second placement vertical rods and two third placement vertical rods are fixedly connected to the bottom wall of the inner barrel, and first grooves, second grooves and third grooves are formed in the surfaces of the sides, close to the axis of the inner barrel, of the first placement vertical rods, the second placement vertical rods and the third placement vertical rods correspondingly; according to the cloth dewatering device, when a large amount of cloth is dewatered, the cloth can be partitioned through the partition plates, so that the problem that the cloth is difficult to separate due to mutual winding caused by the large amount of the cloth is solved, and the problem of mutual winding of the cloth is relieved to a great extent.

Description

Technical Field

[0001] The utility model relates to the technical field of dehydrators, in particular to a centrifugal dehydrator. Background Art

[0002] A dehydrator can generally be used for the water removal process of items such as clothes, textiles, and crops. It mainly uses a motor that rotates at a high speed to drive the dehydration barrel to rotate to generate centrifugal force, and the water will be thrown outside the barrel (there are holes in the wall of the dehydration barrel) under the action of this centrifugal force to achieve the purpose of removing most of the water.

[0003] When the dehydrator is dehydrating, generally the fabric is placed inside the inner barrel, and the rotation of the inner barrel drives the fabric to perform centrifugal motion to remove most of the water on the fabric, so that the fabric is dehydrated. However, during the dehydration process, since the fabric moves irregularly and the fabric itself is relatively soft, especially when multiple fabrics are dehydrated synchronously, it is very easy for multiple fabrics to entangle with each other. The more fabrics or the longer the length of the fabric itself, the more obvious the entanglement is. It is more difficult to separate the fabrics after dehydration, and there are certain inconveniences. In view of this, we have proposed a centrifugal dehydrator. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a centrifugal dehydrator to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A centrifugal dehydrator, including a bottom plate and a dehydrator. The dehydrator is composed of an inner barrel and an outer barrel. The inner barrel is rotatably connected to the bottom wall of the outer barrel. The upper side surface of the bottom plate is fixedly connected with a fixed rod, and the upper end of the fixed rod is fixedly connected with the lower side surface of the outer barrel. The bottom wall of the inner barrel is fixedly connected with two limiting vertical rods, two first placing vertical rods, two second placing vertical rods, and two third placing vertical rods. The first placing vertical rod, the second placing vertical rod, and the third placing vertical rod are respectively provided with a first groove, a second groove, and a third groove on the side surface close to the axis of the inner barrel. The outer surface of the limiting vertical rod is slidably sleeved with three partition plates. The outer surface of the lowermost partition plate is provided with a relief groove corresponding to the second groove and the third groove, and the outer surface of the middle partition plate is provided with a relief groove corresponding to the third groove. The lower side surfaces of the upper two partition plates are both provided with connection components.

[0006] Preferably, the connection component includes two connection protrusions, which are respectively fixedly connected to the lower side surfaces of the upper two partition plates. The lower side surface of the connection protrusion is fixedly connected with a limiting plate, and a rotating cavity is provided on one side surface of the limiting plate. The inner wall of the rotating cavity is rotatably connected with a cross plate.

[0007] Preferably, a torsion spring is fixedly connected between the horizontal plate and the inner wall of the rotating cavity. The horizontal plate is adapted to the rotating cavity, and second connecting protrusions are fixedly connected to the upper surfaces of the two lower partition plates.

[0008] Preferably, an L-shaped groove is formed on one side surface of the second connecting protrusion, an indicating groove is formed on the inner wall of the third groove, and a lifting rod is fixedly connected to the upper surface of the uppermost partition plate.

[0009] Preferably, a top cover is rotatably connected to the outer surface of the outer barrel. An embedding groove is formed on the right side surface of the top cover, a rotating groove is formed on the inner wall of the embedding groove, and balls are arranged on the inner wall of the rotating groove.

[0010] Preferably, a pressure plate is rotatably connected inside the embedding groove. A limiting ring is fixedly connected to the outer surface of the pressure plate, and the limiting ring is rotatably connected inside the rotating groove.

[0011] Preferably, a motor is fixedly connected to the upper surface of the bottom plate. The output end of the motor rotatably penetrates into the inner part of the outer barrel, and the output end of the motor is fixedly connected to the lower surface of the inner barrel.

[0012] Preferably, a drain hole extending into the inner part thereof is formed on the outer surface of the outer barrel, and an arrow indicating groove is formed on the upper surface of the partition plate.

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

[0014] 1. For this centrifugal dewatering machine, when dehydrating a large amount of fabrics, the fabrics can be separated by multiple partition plates, thus avoiding the problem that it is difficult to separate due to the entanglement of fabrics caused by a large amount of fabrics, and greatly alleviating the problem of fabric entanglement.

[0015] 2. For this centrifugal dewatering machine, the contact between the pressure plate and the lifting rod is used to prevent the partition plates from shaking up and down when the inner barrel rotates. When driving the inner barrel to rotate, it can be driven by the motor. Through the above structure, not only can multiple partition plates be lifted synchronously to improve the speed of taking out the fabrics, but also the cooperation between the pressure plate and the lifting rod can be used to press the partition plates to prevent the partition plates from shaking when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0017] Figure 1 is a schematic structural diagram of a centrifugal dewatering machine of the present utility model;

[0018] Figure 2 is a schematic diagram of the partition plate of the present utility model;

[0019] Figure 3 is a schematic diagram of the separation of the partition plates of the present utility model;

[0020] Figure 4 Schematic diagram of the limit plate of the present utility model;

[0021] Figure 5 Schematic cross-sectional view of the top cover of the present utility model;

[0022] Figure 6 Schematic diagram of the first placing vertical rod of the present utility model;

[0023] Figure 7 Schematic cross-sectional view of the dehydrator of the present utility model.

[0024] Reference numerals: 1, bottom plate; 2, dehydrator; 3, inner barrel; 4, outer barrel; 5, fixed rod; 6, limit vertical rod; 7, first placing vertical rod; 8, second placing vertical rod; 9, third placing vertical rod; 10, first groove; 11, second groove; 12, third groove; 13, partition plate; 14, connecting protrusion; 15, limit plate; 16, rotating cavity; 17, cross plate; 18, torsion spring; 19, L-shaped groove; 20, indicating groove; 21, lifting rod; 22, top cover; 23, embedding groove; 24, relief groove; 25, rotating groove; 26, ball; 27, pressing plate; 28, limit ring; 29, motor; 30, drain hole; 31, arrow indicating groove; 32, second connecting protrusion. Detailed implementation manners

[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0026] Please refer to Figure 1-7, the present utility model provides a technical solution: a centrifugal dehydrator, including a bottom plate 1 and a dehydrator 2. The dehydrator 2 is composed of an inner barrel 3 and an outer barrel 4. The inner barrel 3 is rotatably connected to the bottom wall of the outer barrel 4. The upper side surface of the bottom plate 1 is fixedly connected with a fixed rod 5, and the upper end of the fixed rod 5 is fixedly connected with the lower side surface of the outer barrel 4. The bottom wall of the inner barrel 3 is fixedly connected with two limiting vertical rods 6, two first placing vertical rods 7, two second placing vertical rods 8 and two third placing vertical rods 9. The first placing vertical rod 7, the second placing vertical rod 8 and the third placing vertical rod 9 are respectively provided with a first groove 10, a second groove 11 and a third groove 12 on the side surface close to the axis of the inner barrel 3. The outer surface of the limiting vertical rod 6 is slidably sleeved with three partition plates 13. The outer surface of the lowermost partition plate 13 is provided with a relief groove 24 corresponding to the second groove 11 and the third groove 12. The outer surface of the middle partition plate 13 is provided with a relief groove 24 corresponding to the third groove 12. The lower side surfaces of the upper two partition plates 13 are both provided with connecting components. It is described in the text that the depth of the first groove 10 is greater than that of the second groove 11, and the depth of the second groove 11 is greater than that of the third groove 12. When dehydrating the fabric by means of the dehydrator 2, first place part of the fabric inside the inner barrel 3, and the height of the fabric is lower than the bottom wall of the first groove 10. Then place the partition plate 13 provided with the relief grooves 24 corresponding to the second groove 11 and the third groove 12 inside the inner barrel 3, so that the lower side surface of the partition plate 13 contacts the bottom wall of the first groove 10. At this time, place part of the fabric on the partition plate 13. Then place the partition plate 13 provided with the relief groove 24 corresponding to the third groove 12 on the inner barrel 3, so that the lower side surface of the partition plate 13 contacts the bottom wall of the second groove 11. Then place part of the fabric on the partition plate 13 again. Finally, place the partition plate 13 without the relief groove 24 inside the inner barrel 3, so that the lower side surface of the partition plate 13 contacts the bottom wall of the third groove 12. Then place part of the fabric on the partition plate 13. At this time, after closing the dehydrator 2, drive the inner barrel 3 to rotate. Through the above structure, when dehydrating a large amount of fabric, the fabric can be separated by multiple partition plates 13, thus avoiding the problem that it is difficult to separate due to the mutual entanglement of the fabric caused by too much fabric, and greatly alleviating the problem of mutual entanglement of the fabric.

[0027] Further, the connecting component includes two connecting protrusions 14, and the two connecting protrusions 14 are respectively fixedly connected to the lower side surfaces of the two upper partition plates 13. A limiting plate 15 is fixedly connected to the lower side surface of the connecting protrusion 14. A rotating cavity 16 is formed on one side surface of the limiting plate 15. A cross plate 17 is rotatably connected to the inner wall of the rotating cavity 16. A torsion spring 18 is fixedly connected between the cross plate 17 and the inner wall of the rotating cavity 16. The cross plate 17 is adapted to the rotating cavity 16. A second connecting protrusion 32 is fixedly connected to the upper side surface of the two lower partition plates 13. An L-shaped groove 19 is formed on one side surface of the second connecting protrusion 32. An indicating groove 20 is formed on the inner wall of the third groove 12. A lifting rod 21 is fixedly connected to the upper side surface of the uppermost partition plate 13. A top cover 22 is rotatably connected to the outer surface of the outer barrel 4. An embedding groove 23 is formed on the right side surface of the top cover 22. A rotating groove 25 is formed on the inner wall of the embedding groove 23. A ball 26 is arranged on the inner wall of the rotating groove 25. A pressure plate 27 is rotatably connected to the inside of the embedding groove 23. A limiting ring 28 is fixedly connected to the outer surface of the pressure plate 27. The limiting ring 28 is rotatably connected to the inside of the rotating groove 25. A motor 29 is fixedly connected to the upper side surface of the bottom plate 1. The output end of the motor 29 rotatably penetrates into the inside of the outer barrel 4. The output end of the motor 29 is fixedly connected to the lower side surface of the inner barrel 3. A drain hole 30 extending into its inside is formed on the outer surface of the outer barrel 4. An arrow indicating groove 31 is formed on the upper side surface of the partition plate 13. The rotating cavity 16 described in the text is formed on the counterclockwise side surface of the limiting plate 15. For details, please refer to the appendix Figure 3, the position where the L-shaped groove 19 is opened corresponds to the horizontal plate 17 and the limiting plate 15, and a sealing structure can be provided at the connection where the output end of the motor 29 penetrates into the inner part of the outer barrel 4 to prevent liquid leakage. When placing the partition plate 13, the arrow indicating groove 31 needs to be aligned with the indicating groove 20. When placing the second partition plate 13, the limiting plate 15 enters the vertical groove of the L-shaped groove 19, and at this time, the horizontal plate 17 contacts the upper surface of the second connecting protrusion 32. When continuing to descend, the horizontal plate 17 starts to rotate under force. When the horizontal plate 17 rotates, it enters the inside of the rotating cavity 16 and compresses the torsion spring 18. When the limiting plate 15 and the second partition plate 13 continue to descend, the horizontal plate 17 aligns with the horizontal groove of the L-shaped groove 19, and under the action of the torsion spring 18, the horizontal plate 17 returns to its original position. When placing the uppermost partition plate 13, the same steps are also taken for connection. When subsequently pulling the uppermost partition plate 13 with the lifting rod 21, the horizontal plate 17 and the limiting plate 15 rise. After the horizontal plate 17 rises, it contacts the top wall of the L-shaped groove 19. Due to the limitation of the bottom wall of the rotating cavity 16, the horizontal plate 17 cannot rotate in the reverse direction. Therefore, the horizontal plate 17 can be used to hook the second connecting protrusion 32, so that multiple partition plates 13 can rise synchronously. After the fabric is placed and the top cover 22 is closed, the lower surface of the pressure plate 27 contacts the lifting rod 21. Since the pressure plate 27 can also rotate, when the inner barrel 3 indirectly drives the lifting rod 21 to rotate, it will not affect the top cover 22. The contact between the pressure plate 27 and the lifting rod 21 is used to prevent the partition plate 13 from shaking up and down when the inner barrel 3 rotates. When driving the inner barrel 3 to rotate, it can be driven by the motor 29. Through the above structure, not only can multiple partition plates 13 be lifted synchronously to improve the speed of taking out the fabric, but also the cooperation between the pressure plate 27 and the lifting rod 21 can be used to press the partition plate 13 to prevent the partition plate 13 from shaking when rotating.

[0028] Working principle: When dehydrating the fabric with the dehydrator 2, first place part of the fabric inside the inner barrel 3, and the height of the fabric is lower than the bottom wall of the first groove 10. Then place the partition plate 13 provided with the relief grooves 24 corresponding to the second groove 11 and the third groove 12 inside the inner barrel 3, so that the lower surface of the partition plate 13 contacts the bottom wall of the first groove 10. At this time, place part of the fabric on the partition plate 13. Then place the partition plate 13 provided with the relief groove 24 corresponding to the third groove 12 on the inner barrel 3, so that the lower surface of the partition plate 13 contacts the bottom wall of the second groove 11. Then place part of the fabric on the partition plate 13 again. Finally, place the partition plate 13 without the relief groove 24 inside the inner barrel 3, so that the lower surface of the partition plate 13 contacts the bottom wall of the third groove 12. Then place part of the fabric on the partition plate 13. At this time, after closing the dehydrator 2, drive the inner barrel 3 to rotate. When placing the partition plate 13, the arrow indicating groove 31 needs to be aligned with the indicating groove 20. When placing the second partition plate 13, the limiting plate 15 enters the vertical groove of the L-shaped groove 19, and at this time the cross plate 17 contacts the upper surface of the second connecting protrusion 32. When continuing to descend, the cross plate 17 starts to rotate under force. When the cross plate 17 rotates, it enters the inside of the rotating cavity 16 and compresses the torsion spring 18. When the limiting plate 15 and the second partition plate 13 continue to descend, the cross plate 17 is aligned with the horizontal groove of the L-shaped groove 19. Under the action of the torsion spring 18, the cross plate 17 is restored. When placing the uppermost partition plate 13, the above steps are also carried out for connection, so that when pulling the uppermost partition plate 13 with the lifting rod 21 subsequently, the cross plate 17 and the limiting plate 15 rise. After the cross plate 17 rises, it contacts the top wall of the L-shaped groove 19. Due to the limitation of the bottom wall of the rotating cavity 16, the cross plate 17 cannot rotate in the reverse direction. Therefore, the cross plate 17 can be used to hook the second connecting protrusion 32, so that multiple partition plates 13 can rise synchronously. And after the fabric is placed, after closing the top cover 22, the lower surface of the pressure plate 27 contacts the lifting rod 21. Since the pressure plate 27 can also rotate, it will not affect the top cover 22 when the inner barrel 3 indirectly drives the lifting rod 21 to rotate. The contact between the pressure plate 27 and the lifting rod 21 is used to prevent the partition plate 13 from shaking up and down when the inner barrel 3 rotates. When driving the inner barrel 3 to rotate, it is driven by the motor 29.

[0029] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A centrifugal dehydrator, comprising a bottom plate (1) and a dehydrator (2), characterized in that: The dehydrator (2) consists of an inner barrel (3) and an outer barrel (4). The inner barrel (3) is rotatably connected to the bottom wall of the outer barrel (4). A fixed rod (5) is fixedly connected to the upper side surface of the bottom plate (1), and the upper end of the fixed rod (5) is fixedly connected to the lower side surface of the outer barrel (4). Two limiting vertical rods (6), two first placing vertical rods (7), two second placing vertical rods (8), and two third placing vertical rods (9) are fixedly connected to the bottom wall of the inner barrel (3). First grooves (10), second grooves (11), and third grooves (12) are respectively formed on the surfaces of the first placing vertical rod (7), the second placing vertical rod (8), and the third placing vertical rod (9) close to the axis of the inner barrel (3). Three partition plates (13) are slidably sleeved on the outer surface of the limiting vertical rod (6). Relief grooves (24) corresponding to the second groove (11) and the third groove (12) are formed on the outer surface of the lowermost partition plate (13). Relief grooves (24) corresponding to the third groove (12) are formed on the outer surface of the middle partition plate (13). Connecting components are arranged on the lower side surfaces of the upper two partition plates (13).

2. The centrifugal dehydrator according to claim 1, wherein: The connecting component includes two connecting protrusions (14). The two connecting protrusions (14) are respectively fixedly connected to the lower side surfaces of the upper two partition plates (13). A limiting plate (15) is fixedly connected to the lower side surface of the connecting protrusion (14). A rotating cavity (16) is formed on one side surface of the limiting plate (15). A cross plate (17) is rotatably connected to the inner wall of the rotating cavity (16).

3. The centrifugal dehydrator according to claim 2, wherein: A torsion spring (18) is fixedly connected between the cross plate (17) and the inner wall of the rotating cavity (16). The cross plate (17) is adapted to the rotating cavity (16). Second connecting protrusions (32) are fixedly connected to the upper side surfaces of the lower two partition plates (13).

4. The centrifugal dehydrator according to claim 3, wherein: An L-shaped groove (19) is formed on one side surface of the second connecting protrusion (32). An indicating groove (20) is formed on the inner wall of the third groove (12). A lifting rod (21) is fixedly connected to the upper side surface of the uppermost partition plate (13).

5. A centrifugal dehydrator according to claim 1, characterized in that: A top cover (22) is rotatably connected to the outer surface of the outer barrel (4). An embedding groove (23) is formed on the right side surface of the top cover (22). A rotating groove (25) is formed on the inner wall of the embedding groove (23). A ball (26) is arranged on the inner wall of the rotating groove (25).

6. The centrifugal dehydrator according to claim 5, wherein: A pressing plate (27) is rotatably connected inside the embedding groove (23). A limiting ring (28) is fixedly connected to the outer surface of the pressing plate (27). The limiting ring (28) is rotatably connected inside the rotating groove (25).

7. A centrifugal dehydrator according to claim 1, characterized in that: A motor (29) is fixedly connected to the upper side surface of the bottom plate (1). The output end of the motor (29) rotatably penetrates into the inside of the outer barrel (4), and the output end of the motor (29) is fixedly connected to the lower side surface of the inner barrel (3).

8. A centrifugal dehydrator according to claim 1, characterized in that: A drain hole (30) extending into its inside is formed on the outer surface of the outer barrel (4). An arrow indicating groove (31) is formed on the upper side surface of the partition plate (13).

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