Physical dehydration device for distiller's grains

Abstract

The utility model relates to a white spirit vinasse physical dehydration device which comprises a centrifugal machine, a driving assembly extending into the centrifugal machine is installed at the top of the centrifugal machine, the bottom of the driving assembly is arranged in a transverse axis crossing mode and extends towards the outer side, and a dehydration filter cylinder is arranged at the bottom of the outer side of the driving assembly. An outer sliding ring and an inner sliding ring are arranged on the inner side and the outer side of the bottom of the dewatering filter cylinder and the inner side and the outer side of the bottom of the driving assembly respectively, an inclined shell cover structure is installed at the bottom of the centrifugal machine in a threaded connection mode, and when one end of the centrifugal machine installed on the threaded base is closed for drainage guiding, the sealing ring can be inserted between the inner sliding ring and the outer sliding ring at the same time. The bottom of the dewatering filter cylinder is sealed, the dewatering filter cylinder can normally rotate for centrifugal dewatering under the sliding contact of the inner sliding ring, the outer sliding ring and the sealing ring during use, the sealing ring can be moved out from the position between the inner sliding ring and the outer sliding ring when the threaded base is detached, vinasse is guided to be discharged out of a centrifugal machine, operation is easy, and practicability is high. And repeated use of the centrifugal machine is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of distiller's grains dehydration, in particular to a physical dehydration device for white spirit distiller's grains. Background Technique

[0002] White spirit distiller's grains are the residues remaining after brewing grains such as rice, wheat, and sorghum. The distiller's grains are formed after fermentation and high-temperature steaming, containing a certain amount of alcohol components. Dehydration treatment can press and separate the residual water and alcohol in the white spirit distiller's grains, facilitating the transportation and storage of the distiller's grains. The dehydrated distiller's grains can also be reused in feed and fertilizer.

[0003] White spirit distiller's grains are usually dehydrated by heating and drying, mechanical pressing, centrifugal dehydration, etc. The existing centrifugal dehydration device for treating white spirit distiller's grains is inconvenient for discharging the distiller's grains from the device after dehydration treatment, and it is easy to remain and accumulate inside the device, affecting the subsequent use and dehydration efficiency of the device, which is very inconvenient. Summary of the Utility Model

[0004] Based on the above description, the utility model provides a physical dehydration device for white spirit distiller's grains to solve the problem that it is inconvenient to discharge waste after dehydration of the white spirit distiller's grains by the existing centrifugal dehydration device.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A physical dehydration device for white spirit distiller's grains, including a centrifuge, a driving component extending into the centrifuge is installed at the top of the centrifuge. The bottom of the driving component is arranged in a horizontal axis cross shape and extends outward. A dehydration filter cylinder is arranged at the bottom outside the driving component. Outer sliding rings and inner sliding rings are respectively arranged on the inner and outer sides of the bottom of the dehydration filter cylinder and the driving component. The bottom of the centrifuge is installed with an inclined shell cover structure through threaded connection. A drain port for discharging waste liquid is arranged on the outside of the shell cover structure. A sealing ring is arranged at the top of the shell cover structure, which is inserted between the outer sliding ring and the inner sliding ring and closes one end of the dehydration filter cylinder.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, a feeding port is arranged on the left side of the top of the centrifuge, a bearing is installed in the center of the top of the centrifuge, and internal threads are arranged at the bottom inside the centrifuge.

[0008] Further, the driving component is composed of a driving motor, a coupling, a movable rod, and a guide seat. The driving motor is installed in the center of the top of the centrifuge, and the output end of the driving motor is installed inside the bearing and extends into the centrifuge, and the coupling is installed at the bottom of the driving motor.

[0009] Furthermore, the movable rod is installed at the bottom of the coupling, the guiding seat is arranged at the center of the bottom of the movable rod, the guiding seat is conical, a connecting plate perpendicular to the inner side of the centrifuge is installed on the inclined surface of the guiding seat, and the connecting plates are distributed at equal intervals in a ring shape with the center of the guiding seat as the center point.

[0010] Furthermore, the dehydration filter cylinder is installed outside the connecting plate and its bottom end extends to the bottom of the connecting plate and is flush with the bottom of the guiding seat. A scraping plate that fits the inner wall of the centrifuge is arranged on the outside of the dehydration filter cylinder, and the scraping plates are distributed at equal intervals in a ring shape with the center of the dehydration filter cylinder as the center point. Installation grooves are opened at the bottom inside the dehydration filter cylinder and at the bottom outside the guiding seat.

[0011] Furthermore, C-shaped sliding grooves are opened at the center of the mutually distant sides of the inner walls of the two installation grooves. Sliding blocks distributed at equal intervals in a ring shape with the center of the movable rod as the center point are installed in the sliding grooves. The inner sliding ring is installed outside the sliding block at one end of the guiding seat, and the outer sliding ring is installed outside the sliding block at one end of the dehydration filter cylinder.

[0012] Furthermore, the shell cover structure is composed of a threaded base and a bracket. The threaded base is installed at the bottom inside the centrifuge, the bracket is arranged at the center of the bottom of the threaded base and extends to the outside of the threaded base to fit the bottom of the centrifuge, and the top of the threaded base is inclined.

[0013] Furthermore, the drain opening is opened on the outside of the threaded base and is located at the bottom of the inclined surface of the threaded base. Support columns distributed at equal intervals in a ring shape are arranged on the top of the threaded base, and the sealing ring is arranged on the top of the support columns and is installed between the inner sliding ring and the outer sliding ring.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0015] In the present utility model, through the outer sliding ring and the inner sliding ring that slide inside the dehydration filter cylinder and outside the guiding seat, in cooperation with the threaded base screwed to one end of the centrifuge and the sealing ring installed between the inner sliding ring and the outer sliding ring, when the threaded base is installed to close and drain the water at one end of the centrifuge, the sealing ring can be inserted between the inner sliding ring and the outer sliding ring at the same time to seal the bottom of the dehydration filter cylinder. The dehydration filter cylinder can rotate normally for centrifugal dehydration under the sliding contact of the inner sliding ring, the outer sliding ring and the sealing ring during use. When the threaded base is removed, the sealing ring can be removed from between the inner sliding ring and the outer sliding ring to guide the distillers' grains to be discharged from the centrifuge. The operation is simple, which facilitates the repeated use of the centrifuge. Description of the Drawings

[0016] Figure 1 Schematic cross-sectional structure diagram of a physical dehydration device for distiller's grains provided by an embodiment of the present utility model;

[0017] Figure 2 Schematic cross-sectional structure diagram of the connection relationship between the outer sliding ring and the dehydration filter cylinder in an embodiment of the present utility model;

[0018] Figure 3 Exploded structure diagram of the sealing ring and the outer sliding ring in an embodiment of the present utility model;

[0019] Figure 4 Exploded structure diagram of the slider and the chute in an embodiment of the present utility model;

[0020] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0021] 1, centrifuge; 11, feeding port; 12, bearing; 2, driving motor; 21, coupling; 3, movable rod; 31, guide seat; 32, connecting plate; 4, dehydration filter cylinder; 41, scraper; 5, installation groove; 51, chute; 52, slider; 6, inner sliding ring; 7, outer sliding ring; 8, threaded base; 81, drain port; 82, bracket; 83, support column; 9, sealing ring. Detailed implementation manners

[0022] For the convenience of understanding the present application, the present application will be described more comprehensively below with reference to the relevant attached drawings. Embodiments of the present application are shown in the attached drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the specification of this application herein are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0024] Please refer to Figures 1-4 , a physical dehydration device for distiller's grains of the present utility model, including a centrifuge 1. A driving component extending into the centrifuge 1 is installed at the top of the centrifuge 1. The bottom of the driving component is arranged in a horizontal axis cross shape and extends outward. A dehydration filter cylinder 4 is arranged at the bottom outside the driving component. An outer sliding ring 7 and an inner sliding ring 6 are respectively arranged on the inner and outer sides of the bottom of the dehydration filter cylinder 4 and the driving component. The bottom of the centrifuge 1 is installed with an inclined shell cover structure through threaded connection. A drain port 81 for discharging waste liquid is arranged outside the shell cover structure. The top of the shell cover structure is provided with a sealing ring 9 inserted between the outer sliding ring 7 and the inner sliding ring 6 and closing one end of the dehydration filter cylinder 4.

[0025] Please refer to Figure 1 , on the left side of the top of the centrifuge 1, there is a feeding port 11, in the center of the top of the centrifuge 1, there is a bearing 12 installed, and at the bottom inside the centrifuge 1, there is an internal thread.

[0026] Please refer to Figure 1 , the driving assembly consists of a driving motor 2, a coupling 21, a movable rod 3 and a guide seat 31. The driving motor 2 is installed in the center of the top of the centrifuge 1, and the output end of the driving motor 2 is installed inside the bearing 12 and extends into the centrifuge 1. The driving motor 2 is a servo motor with a model of ECMA - E21320SS. The coupling 21 is installed at the bottom of the driving motor 2, the movable rod 3 is installed at the bottom of the coupling 21, the guide seat 31 is arranged in the center of the bottom of the movable rod 3, the guide seat 31 is conical, and on the inclined surface of the guide seat 31, there is a connecting plate 32 perpendicular to the inner side of the centrifuge 1. The conical setting of the guide seat 31 can guide the distiller's grains in the dehydration filter cylinder 4 through the inclined surface when the distiller's grains are discharged from the dehydration filter cylinder 4 out of the centrifuge 1, facilitating the discharge of the distiller's grains. The connecting plates 32 are distributed at equal intervals in a ring shape with the center of the guide seat 31 as the center point. The setting of the connecting plates 32 can not only drive the dehydration filter cylinder 4 to rotate when the movable rod 3 rotates, but also does not affect the centrifugal dehydration of the distiller's grains in the dehydration filter cylinder 4. At the same time, while ensuring the structural stability, it leaves a ring-shaped space for the disassembly and assembly activities of the sealing ring 9.

[0027] Please refer to Figure 2 , the dehydration filter cylinder 4 is installed outside the connecting plate 32 and its bottom end extends to the bottom of the connecting plate 32 and is flush with the bottom of the guide seat 31. On the outside of the dehydration filter cylinder 4, there is a scraper 41 that fits the inner wall of the centrifuge 1. The scrapers 41 are distributed at equal intervals in a ring shape with the center of the dehydration filter cylinder 4 as the center point. The scraper 41 can scrape off some distiller's grains fragments that penetrate the dehydration filter cylinder 4 and adhere to the inner wall of the centrifuge 1 during the rotation of the dehydration filter cylinder 4. Installation grooves 5 are opened at the bottom inside the dehydration filter cylinder 4 and at the bottom outside the guide seat 31. The opening of the installation grooves 5 leaves space for the installation of the inner sliding ring 6 and the outer sliding ring 7. The inner sliding ring 6 and the outer sliding ring 7 can be completely placed inside the installation grooves 5 to avoid contact with the distiller's grains and prevent the distiller's grains fragments from getting stuck inside the inner sliding ring 6 and the outer sliding ring 7, affecting the rotation and use of the inner sliding ring 6 and the outer sliding ring 7. At the center of the side of the inner walls of the two installation grooves 5 that are far away from each other, there are C-shaped sliding grooves 51 opened. Inside the sliding grooves 51, there are sliding blocks 52 distributed at equal intervals in a ring shape with the center of the movable rod 3 as the center point. The inner sliding ring 6 is installed outside the sliding block 52 at one end of the guide seat 31, and the outer sliding ring 7 is installed outside the sliding block 52 at one end of the dehydration filter cylinder 4.

[0028] Please refer to Figure 1, the shell cover structure is composed of a threaded base 8 and a bracket 82. The threaded base 8 is installed at the bottom inside the centrifuge 1. The bracket 82 is arranged at the center of the bottom of the threaded base 8 and extends to the outside of the threaded base 8 to fit with the bottom of the centrifuge 1. The threaded base 8 is installed at the bottom of the centrifuge 1 by means of threaded connection, which is simple to operate. The bracket 82 is used for the staff to control the rotation of the threaded base 8 and plays a limiting role at the same time. When the threaded base 8 is threadedly connected to the centrifuge 1 and the bracket 82 fits with the bottom end of the centrifuge 1, the installation of the threaded base 8 is completed, and the sealing ring 9 can be completely inserted between the inner sliding ring 6 and the outer sliding ring 7 to prevent the misalignment of the installation connection between the threaded base 8 and the sealing ring 9. The top of the threaded base 8 is inclined. The drain port 81 is opened on the outside of the threaded base 8 and is located at the bottom of the inclined surface of the threaded base 8. The inclined setting of the top of the threaded base 8 can guide the liquid centrifuged from the distillers grains to drain out from the drain port 81. The top of the threaded base 8 is provided with support columns 83 arranged at equal distances in a ring shape. The sealing ring 9 is arranged on the top of the support columns 83 and is installed between the inner sliding ring 6 and the outer sliding ring 7. The sealing ring 9 is inserted between the inner sliding ring 6 and the outer sliding ring 7, which can not only seal the bottom of the dehydration filter cylinder 4, but also enable the dehydration filter cylinder 4 to rotate normally outside the sealing ring 9 for centrifugal dehydration under the sliding contact of the inner sliding ring 6, the outer sliding ring 7 and the sealing ring 9 without affecting the use.

[0029] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprises / include" or "has" etc. specify the presence of the stated features, wholes, steps, operations, components, parts or combinations thereof, but do not preclude the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A physical dehydration device for distillers' grains, comprising a centrifuge (1), characterized in that: A drive assembly extending into the interior of the centrifuge (1) is installed at the top of the centrifuge (1). The bottom of the drive assembly is arranged in a horizontal axis crosswise manner and extends outward. A dehydration filter cylinder (4) is arranged at the bottom outside the drive assembly. Outer sliding rings (7) and inner sliding rings (6) are respectively arranged on the inner and outer sides of the bottom of the dehydration filter cylinder (4) and the drive assembly. The bottom of the centrifuge (1) is installed with an inclined shell cover structure by threaded connection. A drain port (81) for discharging waste liquid is arranged on the outside of the shell cover structure. A sealing ring (9) is arranged at the top of the shell cover structure, which is inserted between the outer sliding ring (7) and the inner sliding ring (6) and seals one end of the dehydration filter cylinder (4).

2. The physical dehydration device for distillers' grains as claimed in claim 1, wherein: A feeding port (11) is arranged on the left side of the top of the centrifuge (1). A bearing (12) is installed at the center of the top of the centrifuge (1). Internal threads are arranged at the bottom inside the centrifuge (1).

3. The physical dehydration device for distillers' grains according to claim 2, characterized in that: The drive assembly is composed of a drive motor (2), a coupling (21), a movable rod (3) and a guide seat (31). The drive motor (2) is installed at the center of the top of the centrifuge (1), and the output end of the drive motor (2) is installed inside the bearing (12) and extends into the centrifuge (1). The coupling (21) is installed at the bottom of the drive motor (2).

4. The physical dehydration device for distillers' grains according to claim 3, wherein: The movable rod (3) is installed at the bottom of the coupling (21). The guide seat (31) is arranged at the center of the bottom of the movable rod (3). The guide seat (31) is conical. A connecting plate (32) perpendicular to the inside of the centrifuge (1) is installed on the inclined surface of the guide seat (31). The connecting plates (32) are distributed at equal intervals in a circular shape with the center of the guide seat (31) as the center point.

5. The physical dehydration device for distillers' grains according to claim 4, wherein: The dehydration filter cylinder (4) is installed outside the connecting plate (32) and its bottom end extends to the bottom of the connecting plate (32) and is flush with the bottom of the guide seat (31). A scraper (41) fitting the inner wall of the centrifuge (1) is arranged on the outside of the dehydration filter cylinder (4). The scrapers (41) are distributed at equal intervals in a circular shape with the center of the dehydration filter cylinder (4) as the center point. Installation grooves (5) are opened at the bottom inside the dehydration filter cylinder (4) and at the bottom outside the guide seat (31).

6. The physical dehydration device for distillers' grains as claimed in claim 5, wherein: C-shaped sliding grooves (51) are opened at the center of the mutually remote sides of the inner walls of the two installation grooves (5). Sliders (52) distributed at equal intervals in a circular shape with the center of the movable rod (3) as the center point are installed in the sliding grooves (51). The inner sliding ring (6) is installed outside the slider (52) at one end of the guide seat (31). The outer sliding ring (7) is installed outside the slider (52) at one end of the dehydration filter cylinder (4).

7. The physical dehydration device for distiller's grains according to claim 1, wherein: The shell cover structure is composed of a threaded base (8) and a bracket (82). The threaded base (8) is installed at the bottom inside the centrifuge (1). The bracket (82) is arranged at the center of the bottom of the threaded base (8) and extends to the outside of the threaded base (8) to fit the bottom of the centrifuge (1). The top of the threaded base (8) is inclined.

8. The physical dehydration device for distillers' grains according to claim 7, characterized in that: The drain port (81) is opened on the outside of the threaded base (8) and is located at the bottom of the inclined surface of the threaded base (8). The top of the threaded base (8) is provided with support columns (83) distributed at equal intervals in a ring shape. The sealing ring (9) is arranged on the top of the support columns (83) and is installed between the inner sliding ring (6) and the outer sliding ring (7).

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