A centrifuge for solid-liquid separation

Abstract

The utility model discloses a kind of centrifuges for solid-liquid separation, it is related to centrifuge technical field, including mounting seat and separation cylinder, the separation cylinder is set on the mounting seat, further include centrifugal mechanism, set in the mounting seat;Collecting mechanism, set in the separation cylinder, the collecting mechanism includes: fixed ring, with two, and with the separation cylinder fixed connection;Guide rod, with multiple, and multiple guide rod is set on the fixed ring;Electric slide, with multiple, and multiple electric slide is set on the guide rod;Connecting ring, set on the electric slide;Supporting rod, with one, and multiple supporting rod is set on the electric slide;Connecting plate, set on the supporting rod, and with the supporting rod fixed connection.This device is collected by setting collecting mechanism, when solid is collected in this device, let solid leave the inside of this device, to facilitate the collection work of solid.

Description

Technical Field

[0001] This utility model relates to the field of centrifuge technology, and in particular to a centrifuge for solid-liquid separation. Background Technology

[0002] A solid-liquid centrifuge is a mechanical device that separates solid and liquid mixtures using centrifugal force. Its working principle utilizes the centrifugal force generated by high-speed rotation, causing the solid and liquid phases with different densities to experience different forces within the rotating drum. The denser solid particles are thrown against the inner wall of the drum, forming filter residue, while the liquid is discharged through the filter screen or drum pores, thus completing the separation. Solid-liquid centrifuges are widely used in chemical, pharmaceutical, food, and environmental protection fields, such as wastewater and sludge treatment, chemical raw material purification, and food slurry separation. They feature high separation efficiency, convenient operation, and a high degree of automation, effectively achieving efficient separation of solid-liquid mixtures. However, current solid-liquid centrifuges often leave solid residue inside after the centrifuge has finished its operation, making solid collection difficult and requiring improvement. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a centrifuge for solid-liquid separation, which aims to solve the technical problem that the above-mentioned solid-liquid centrifuge is not convenient for collecting the internal solids.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A centrifuge for solid-liquid separation includes a mounting base and a separation cylinder, the separation cylinder being disposed on the mounting base, and further includes:

[0006] A centrifugal mechanism is disposed within the mounting base and is used for centrifugal operation;

[0007] A collection mechanism, disposed within the separation cylinder, is used for solid collection. The collection mechanism includes:

[0008] A fixing ring is disposed on the separation cylinder and fixedly connected to the separation cylinder;

[0009] The guide rods are multiple, and the multiple guide rods are disposed on the fixed ring and fixedly connected to the fixed ring;

[0010] The electric slider is provided in multiple forms, and the multiple electric sliders are disposed on the guide rod and slidably connected to the guide rod;

[0011] A connecting ring is disposed on the electric slider and is fixedly connected to the electric slider;

[0012] A support rod is provided, and multiple support rods are disposed on the electric slider and fixedly connected to the electric slider;

[0013] A connecting plate is mounted on the support rod and is fixedly connected to the support rod.

[0014] Preferably, the collection mechanism further includes:

[0015] A mounting plate is disposed on the connecting plate for component connection;

[0016] A rotating component is disposed within the mounting plate and is rotatably connected to the mounting plate;

[0017] The fixing post has multiple posts, and the multiple fixing posts are disposed on the fixing ring and fixedly connected to the fixing ring;

[0018] The first collecting component is disposed on the rotating component and is fixedly connected to the rotating component;

[0019] The second collecting component is disposed on the rotating component and is fixedly connected to the rotating component;

[0020] The third collecting component is disposed on the rotating component and is fixedly connected to the rotating component.

[0021] Preferably, the centrifugation mechanism includes:

[0022] The mounting section is disposed within the mounting base and is used for component mounting;

[0023] A drive unit, disposed on the mounting unit, is used to provide power;

[0024] A centrifuge section, located on the drive section, is used for solid-liquid separation.

[0025] Preferably, the mounting part includes:

[0026] A support cylinder is disposed within the mounting base and is fixedly connected to the mounting base;

[0027] The mounting cylinder is placed inside the support cylinder and is fixedly connected to the support cylinder.

[0028] Preferably, the driving unit includes:

[0029] A drive motor is disposed inside the mounting cylinder and fixedly connected to the mounting cylinder;

[0030] A gear is disposed at the output end of the drive motor and is fixedly connected to the output end of the drive motor.

[0031] Preferably, the centrifuge section includes:

[0032] A double-layer centrifuge cylinder is mounted on the support cylinder and rotatably connected to the support cylinder;

[0033] A toothed ring is disposed on the double-layer centrifuge cylinder and is fixedly connected to the double-layer centrifuge cylinder;

[0034] A discharge channel, located within the mounting base, is used for liquid discharge.

[0035] Preferably, both the second collector and the second collector are provided with through holes for liquid discharge.

[0036] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0037] 1. By incorporating a centrifugal mechanism, this device enables efficient solid-liquid separation through a double-layer centrifuge cylinder, ensuring both work efficiency and centrifugal quality.

[0038] 2. This device is equipped with a collection mechanism that allows solids to leave the device during collection, thus facilitating the collection process. Attached Figure Description

[0039] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 A three-dimensional structural schematic diagram of a centrifuge for solid-liquid separation is shown.

[0041] Figure 2 A partial cross-sectional view of a centrifuge for solid-liquid separation is shown.

[0042] Figure 3 An exploded view of the centrifuge mechanism is shown.

[0043] Figure 4 An exploded view of some components of the collection mechanism is shown.

[0044] Figure 5 An exploded view of some components of the collection mechanism is shown.

[0045] Legend:

[0046] 1. Mounting base; 2. Separating cylinder; 3. Fixing ring; 4. Guide rod; 5. Electric slider; 6. Connecting ring; 7. Support rod; 8. Connecting plate; 9. Mounting plate; 10. Rotating component; 11. Fixing column; 12. First collecting component; 13. Second collecting component; 14. Third collecting component; 15. Supporting cylinder; 16. Mounting cylinder; 17. Drive motor; 18. Gear; 19. Double-layer centrifuge cylinder; 20. Gear ring; 21. Discharge channel. Detailed Implementation

[0047] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0048] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not 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.

[0049] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0051] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a centrifuge for solid-liquid separation.

[0052] A centrifuge for solid-liquid separation includes a mounting base 1 and a separation cylinder 2, the separation cylinder 2 being disposed on the mounting base 1. It also includes a centrifugation mechanism disposed within the mounting base 1 for centrifugation operations; and a collection mechanism disposed within the separation cylinder 2 for solid collection. The collection mechanism includes: a fixing ring 3 disposed on and fixedly connected to the separation cylinder 2; multiple guide rods 4 disposed on and fixedly connected to the fixing ring 3; multiple electric sliders 5 disposed on and slidably connected to the guide rods 4; a connecting ring 6 disposed on and fixedly connected to the electric sliders 5; a support rod 7 disposed on and fixedly connected to the electric sliders 5; and a connecting plate 8 disposed on and fixedly connected to the support rods 7.

[0053] refer to Figure 1 and Figure 4 as well as Figure 5 In a preferred embodiment, the collecting mechanism further includes: a mounting plate 9 disposed on the connecting plate 8 for component connection; a rotating member 10 disposed within the mounting plate 9 and rotatably connected to the mounting plate 9; multiple fixing posts 11 disposed on the fixing ring 3 and fixedly connected to the fixing ring 3; a first collecting member 12 disposed on the rotating member 10 and fixedly connected to the rotating member 10; a second collecting member 13 disposed on the rotating member 10 and fixedly connected to the rotating member 10; and a third collecting member 14 disposed on the rotating member 10 and fixedly connected to the rotating member 10.

[0054] In this configuration, both the second collector 13 and the third collector 14 are provided with through holes for liquid discharge. When the double-layer centrifuge tube 19 rotates, the first collector 12, the second collector 13 and the third collector 14 can rotate synchronously by contacting the double-layer centrifuge tube 19. The fixed column 11 is used to ensure the stable movement of the connecting ring 6. The electric slider 5 is provided with a drive component to provide power for lifting and lowering.

[0055] refer to Figure 2 In a preferred embodiment, the centrifugal mechanism includes: a mounting part disposed within the mounting base 1 for component mounting; a driving part disposed on the mounting part for providing power; and a centrifugal part disposed on the driving part for solid-liquid separation.

[0056] refer to Figure 3In a preferred embodiment, the mounting part includes: a support cylinder 15 disposed within the mounting base 1 and fixedly connected to the mounting base 1; and a mounting cylinder 16 disposed within the support cylinder 15 and fixedly connected to the support cylinder 15.

[0057] refer to Figure 3 In a preferred embodiment, the driving unit includes: a drive motor 17 disposed inside the mounting cylinder 16 and fixedly connected to the mounting cylinder 16; and a gear 18 disposed at the output end of the drive motor 17 and fixedly connected to the output end of the drive motor 17.

[0058] refer to Figure 3 In a preferred embodiment, the centrifuge section includes: a double-layer centrifuge cylinder 19, disposed on the support cylinder 15 and rotatably connected to the support cylinder 15; a toothed ring 20, disposed on the double-layer centrifuge cylinder 19 and fixedly connected to the double-layer centrifuge cylinder 19; and a discharge channel 21, disposed in the mounting base 1, for liquid discharge.

[0059] In this configuration, the gear 18 and the gear ring 20 can mesh; the double-layer centrifuge tube 19 is used to centrifuge solids, and the double-layer centrifuge tube 19 can ensure the high efficiency of solid-liquid separation. The solids are initially centrifuged through a larger aperture and then centrifuged again through a smaller aperture to separate them, thus ensuring the efficiency and quality of centrifugation.

[0060] This device, by incorporating a centrifugal mechanism, enables efficient solid-liquid separation via a double-layer centrifuge cylinder 19, ensuring both operational efficiency and centrifugal quality. Furthermore, the device includes a collection mechanism that allows solids to exit the device during collection, facilitating their removal from the internal structure.

[0061] Working principle: When performing solid separation, the solid-liquid mixture is placed in the double-layer centrifuge cylinder 19, and the drive motor 17 is started. The drive motor 17 drives the gear 18 to rotate, and the gear 18 drives the gear ring 20 to rotate, thereby causing the double-layer centrifuge cylinder 19 to rotate and perform solid-liquid separation. The separated liquid leaves the inside of the device through the discharge channel 21. When collecting solids, the electric slider 5 is started, and the electric slider 5 moves away from the drive motor 17, thereby driving the connecting ring 6 to move up and move, and simultaneously driving the support rod 7 to move up. This causes the mounting plate 9 and the rotating part 10 to drive the first collecting part 12, the second collecting part 13, and the third collecting part 14 to move up, thereby removing the solids in the double-layer centrifuge cylinder 19 from the inside of the device, making it easier to collect the solids.

[0062] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A centrifuge for solid-liquid separation, comprising a mounting base (1) and a separation bowl (2) provided on the mounting base (1), characterized in that, Also includes: A centrifugal mechanism is installed in the mounting base (1) and is used for centrifugal operation; A collection mechanism, disposed within the separation cylinder (2), is used for solid collection. The collection mechanism includes: A fixing ring (3) is disposed on the separation cylinder (2) and fixedly connected to the separation cylinder (2); The guide rod (4) has multiple rods, and the multiple guide rods (4) are disposed on the fixing ring (3) and fixedly connected to the fixing ring (3); Multiple electric sliders (5) are provided, and multiple electric sliders (5) are disposed on the guide rod (4) and slidably connected to the guide rod (4); A connecting ring (6) is disposed on the electric slider (5) and is fixedly connected to the electric slider (5); Support rod (7) is provided, and multiple support rods (7) are provided on the electric slider (5) and fixedly connected to the electric slider (5); A connecting plate (8) is disposed on the support rod (7) and is fixedly connected to the support rod (7).

2. A centrifuge for solid-liquid separation according to claim 1, characterized in that The collection facility also includes: Mounting plate (9) is disposed on the connecting plate (8) for component connection; A rotating component (10) is disposed within the mounting plate (9) and is rotatably connected to the mounting plate (9); The fixing post (11) has multiple posts, and the multiple fixing posts (11) are disposed on the fixing ring (3) and fixedly connected to the fixing ring (3); The first collecting component (12) is disposed on the rotating component (10) and is fixedly connected to the rotating component (10); The second collecting component (13) is disposed on the rotating component (10) and is fixedly connected to the rotating component (10); The third collecting component (14) is disposed on the rotating component (10) and is fixedly connected to the rotating component (10).

3. A centrifuge for solid-liquid separation according to claim 2, wherein The centrifugation mechanism includes: The mounting part is disposed in the mounting base (1) and is used for component mounting; A drive unit, disposed on the mounting unit, is used to provide power; A centrifuge section, located on the drive section, is used for solid-liquid separation.

4. A centrifuge for solid-liquid separation according to claim 3, wherein The mounting unit includes: A support cylinder (15) is disposed inside the mounting base (1) and is fixedly connected to the mounting base (1); The mounting cylinder (16) is disposed inside the support cylinder (15) and is fixedly connected to the support cylinder (15).

5. A centrifuge for solid-liquid separation according to claim 4, wherein The drive unit includes: A drive motor (17) is disposed inside the mounting cylinder (16) and is fixedly connected to the mounting cylinder (16); The gear (18) is disposed at the output end of the drive motor (17) and is fixedly connected to the output end of the drive motor (17).

6. A centrifuge for solid-liquid separation according to claim 5, wherein The centrifuge section includes: A double-layer centrifuge tube (19) is disposed on the support tube (15) and is rotatably connected to the support tube (15); A toothed ring (20) is disposed on the double-layer centrifuge tube (19) and fixedly connected to the double-layer centrifuge tube (19); A discharge channel (21) is provided in the mounting base (1) for liquid discharge.

7. A centrifuge for solid-liquid separation according to claim 6, wherein Both the second collector (13) and the second collector (13) are provided with through holes for liquid discharge.

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