Raw material solid-liquid centrifuge for edible essence production

Abstract

The utility model belongs to the technical field of centrifugal machines, and particularly relates to a raw material solid-liquid centrifugal machine for edible essence production, which comprises a barrel body and a separation barrel arranged in the barrel body, a supporting plate is arranged at the bottom of the barrel body, a rotating sleeve is arranged at the bottom of the inner side of the barrel body, and the lower end of the separation barrel is of a conical structure. A spiral blade is arranged on the inner side of the conical structure of the separation barrel; firstly, the conical separation barrel and the spiral blades on the inner side of the separation barrel are arranged, the contact time of a mixture and the separation barrel can be prolonged, so that solid and liquid can be more sufficiently separated, solid matter can be conveniently discharged through the opening structures at the bottoms of the spiral blades, and secondly, the separation barrel can be independently detached from the centrifugal machine, so that maintenance and overhaul work is facilitated; and finally, the cambered surface cover is of a split structure, a liftable spray head is arranged at the upper end of the cambered surface cover, the spray head can wash the interior of the separation channel, and the convenience of cleaning the interior of the separation channel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of centrifuges, in particular to a raw material solid-liquid centrifuge for producing edible essences. Background Art

[0002] In the production process of edible flavors, raw material solid-liquid centrifuge plays an important role. Centrifuge is a kind of equipment based on centrifugal force, which is widely used in various fields, including flavor and fragrance production. In the production of flavors and fragrances, centrifuge can play different roles at different stages, such as separation and pretreatment, concentration and purification, production process control, etc.

[0003] Targeted extension of background;

[0004] After searching, the Chinese patent application (announcement) number CN219400578U proposed a solid-liquid separation centrifuge "including a cylinder, a top cover is fixed on the top of the cylinder, a separation cylinder is arranged inside the cylinder, and a bearing is fixed on the outer wall of the bottom end of the separation cylinder, and a plurality of connecting rods are fixed on the outer ring of the bearing, and other technical features; a cylinder and a separation cylinder are provided, and the separation cylinder can be driven by a motor to rotate in the cylinder, and a solid-liquid mixture can be continuously added to the separation cylinder through a feed pipe. As the separation cylinder rotates, the liquid is thrown out of the separation cylinder and discharged from the liquid discharge port under the action of centrifugal force, and the separated solid material falls to the bottom of the separation cylinder under the action of a scraper. In this way, the rotation speed of the separation cylinder can be reduced at intervals, and then the electric telescopic rod drives the arc cover to descend and disengage from the opening at the bottom of the first conical baffle, so that the solid material is discharged. In this way, the solid-liquid mixture can be continuously added to the separation cylinder, and continuous separation can be achieved."

[0005] 1. Since the separation cylinder is in the shape of a straight cylinder, the contact time between the mixture and the inner wall of the separation cylinder is short, and the mixture is not completely separated but is concentrated at the bottom of the separation cylinder, which easily causes accumulation at the bottom and inevitably affects the separation effect;

[0006] 2. However, the scraper needs to reciprocate up and down on the inner side of the separation cylinder, which will cause great wear and tear on both during the movement, shortening the service life of the scraper and the separation cylinder;

[0007] 3. Due to the presence of solid-liquid mixture, the mixture will adhere to (3), and the bottom of the separation cylinder is directly rotatably mounted on the cylinder body, making it impossible to remove the used separation cylinder for deep cleaning;

[0008] 4. Due to the presence of solid-liquid mixture, there will be residues of the mixture adhering to the separation channel, and the separation cylinder, the first conical baffle, the curved cover, the guide hopper, and the second conical baffle in the device are located inside the centrifuge and cannot be cleaned conveniently.

[0009] In order to solve the above problems, the present application proposes a raw material solid-liquid centrifuge for producing edible flavors. Utility Model Content

[0010] The utility model aims to provide a raw material solid-liquid centrifuge for producing edible flavors, which solves the problems raised in the above-mentioned background technology.

[0011] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0012] The utility model is a raw material solid-liquid centrifuge for producing edible flavors, comprising a cylinder and a separation cylinder installed in the cylinder, a support plate is arranged at the bottom of the cylinder, a rotating sleeve is arranged at the bottom of the inner side of the cylinder, the lower end of the separation cylinder is a conical structure, and spiral blades are arranged on the inner side of the conical structure of the separation cylinder, the lower end of the separation cylinder and the rotating sleeve are fixedly connected by a detachable structure, a rotatable conical baffle is arranged at the lower side of the inner side of the rotating sleeve, a lifting curved outer cover is arranged at the lower side of the conical baffle, a lifting curved inner cover is also arranged on the curved outer cover, and a nozzle is fixedly arranged at the lower end of the curved inner cover.

[0013] Furthermore, the bottom of the separation cylinder is connected to the rotating sleeve via a flange, a side door that can be opened and closed sealably is provided on the side of the cylinder, and a top door that can be opened and closed sealably is provided on the top of the cylinder.

[0014] Furthermore, the side door is also located on the side of the flange, the top door is also located directly above the separation cylinder, and the diameter of the top door is larger than the diameter of the separation cylinder, and a feed pipe is installed on the top door.

[0015] Furthermore, a support frame is fixedly provided at the bottom of the arc outer cover, a first electric push rod whose output end is connected to the support frame is fixedly provided on the support plate, and a second electric push rod whose output end is fixed to the bottom of the nozzle is fixedly provided at the inner bottom of the support frame.

[0016] Furthermore, the nozzle is also located inside the curved inner cover, and the nozzle is externally connected to a pipeline.

[0017] Furthermore, a material guide hopper is fixed at the bottom of the cylinder, and the material guide hopper is located directly below the conical baffle and the curved outer cover.

[0018] Furthermore, the bottom of the spiral blade is an open structure.

[0019] The utility model has the following beneficial effects:

[0020] The utility model sets the separation cylinder into a conical structure, and then sets a spiral blade on the inner side of the cone. The shape of the separation cylinder and the spiral blade increase the time of mixing on the separation cylinder, which can effectively improve the separation time of the mixture, thereby ensuring the mixing effect. The bottom of the spiral blade is opened, and the separated solid matter will directly fall on the conical baffle along the direction of the spiral blade, without the need to use a scraper to scrape the solid matter off.

[0021] The utility model sets the separation cylinder and the rotating sleeve into a split structure, and connects the two by a flange, and then through the side door and the top door, the separation cylinder can be removed separately after use for deep cleaning, which is convenient for the maintenance of the separation cylinder, thereby increasing the service life and use effect;

[0022] The utility model is provided with a curved cover composed of a curved outer cover and a curved inner cover, and then a nozzle is arranged below the curved inner cover. When the curved outer cover and the curved inner cover overlap, the bottom of the conical baffle plate can be blocked to facilitate the collection of solid matter. At the same time, after the separation is completed, the second electric push rod extends the nozzle. At this time, the nozzle sprays water to clean the inner wall of the rotating sleeve, the conical baffle plate and the guide hopper, and can also clean the top of the curved outer cover, thereby improving the cleaning convenience and efficiency in the separation channel.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0026] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above;

[0027] Figure 3 for Figure 1 Schematic diagram of the structure when the middle side door and top door are opened;

[0028] Figure 4 This is a schematic diagram of the structure of the utility model in a half-section view from the front;

[0029] Figure 5 for Figure 4 A schematic diagram of the structure of the partial enlargement of part A;

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] In the figure: 1. Cylinder body; 2. Separation cylinder; 3. Spiral blade; 4. Support plate; 5. Rotating sleeve; 6. Flange; 7. Conical baffle; 8. Arc surface outer cover; 9. Arc surface inner cover; 10. First electric push rod; 11. Support frame; 12. Second electric push rod; 13. Nozzle; 14. Side door; 15. Top door; 16. Feed pipe; 17. Guide hopper. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] See also Figure 1-5 As shown, the utility model is a raw material solid-liquid centrifuge for producing edible flavors, including a cylinder 1 and a separation cylinder 2 installed in the cylinder 1, a support plate 4 is arranged at the bottom of the cylinder 1, a rotating sleeve 5 is arranged at the bottom of the inner side of the cylinder 1, the lower end of the separation cylinder 2 is a conical structure, and a spiral blade 3 is arranged on the inner side of the conical structure of the separation cylinder 2, the lower end of the separation cylinder 2 and the rotating sleeve 5 are fixedly connected by a detachable structure, a rotatable conical baffle 7 is arranged at the lower inner side of the rotating sleeve 5, a lifting curved outer cover 8 is arranged below the conical baffle 7, a lifting curved inner cover 9 is also arranged on the curved outer cover 8, and a nozzle 13 is fixedly arranged at the lower end of the curved inner cover 9.

[0035] Among them, the bottom of the separation cylinder 2 is connected to the rotating sleeve 5 through a flange 6, a side door 14 that can be opened and closed sealably is provided on the side of the cylinder 1, and a top door 15 that can be opened and closed sealably is provided on the top of the cylinder 1, the side door 14 is also located on the side of the flange 6, and the top door 15 is also located directly above the separation cylinder 2, and the diameter of the top door 15 is larger than the diameter of the separation cylinder 2, and a feed pipe 16 is installed on the top door 15. In this embodiment, the separation cylinder 2 is configured to be a structure that can be easily disassembled and assembled, which can not only ensure stability during use, but also facilitate maintenance, maintenance and overhaul work. The side door 14 is for the convenience of disassembly and assembly of the bolts on the flange 6, and the top door 15 is for the convenience of taking out and docking the separation cylinder 2, and seals are provided between the side door 14, the top door 15 and the cylinder 1.

[0036] Among them, a support frame 11 is fixedly provided at the bottom of the curved outer cover 8, a first electric push rod 10 whose output end is connected to the support frame 11 is fixedly provided on the support plate 4, and a second electric push rod 12 whose output end is fixed to the bottom of the nozzle 13 is fixedly provided at the inner bottom of the support frame 11. The curved outer cover 8 and the curved inner cover 9 in this embodiment are split structures. When the curved outer cover 8 and the curved inner cover 9 overlap, they do not affect the blocking at the bottom of the conical baffle 7. After opening, the separation channel can also be flushed through the nozzle 13, which has better practicality.

[0037] Among them, the nozzle 13 is also located on the inner side of the curved inner cover 9, and the nozzle 13 is connected to an external pipe. In this embodiment, since the nozzle 13 is located on the inner side of the curved inner cover 9, when the curved inner cover 9 moves upward, the nozzle 13 can pass through the curved outer cover 8. At this time, the nozzle 13 can clean the inner wall of the conical baffle 7, so that the nozzle 13 has higher flexibility.

[0038] A material guide hopper 17 is fixed at the bottom of the cylinder 1 , and the material guide hopper 17 is located directly below the conical baffle 7 and the curved outer cover 8 .

[0039] Among them, the bottom of the spiral blade 3 is an open structure. In this embodiment, since the bottom of the spiral blade 3 is an open structure, the solid matter moves along the direction of the spiral blade 3 and will eventually fall directly into the conical baffle 7 through the opening, thereby avoiding the accumulation of solid matter at the bottom of the separation cylinder 2.

[0040] It can be understood that, firstly, the conical separation cylinder 2 and the spiral blades 3 inside the separation cylinder 2 are provided, which can increase the contact time between the mixture and the separation cylinder 2, so that the solid and liquid can be separated more fully. The opening structure at the bottom of the spiral blades 3 can also facilitate the discharge of solid matter. Secondly, the separation cylinder 2 can be removed separately from the centrifuge, which is convenient for maintenance and overhaul, and better guarantees the service life of the separation cylinder 2. Finally, the arc cover is provided with a split structure and a liftable nozzle 13 is provided at its upper end. The nozzle 13 can flush the interior of the separation channel, thereby improving the convenience of cleaning the interior of the separation channel.

[0041] A specific application of this embodiment is as follows: in the separation state, the arc surface outer cover 8 and the arc surface inner cover 9 are in an overlapped state and block the bottom of the conical baffle 7, the rotating sleeve 5 is driven to rotate inside the cylinder 1 through batteries, gears, etc., and the rotating sleeve 5 drives the upper separation cylinder 2 to rotate synchronously, and the solid-liquid mixture enters through the feed pipe 16 and falls on the inner wall of the separation cylinder 2. During the rotation of the separation cylinder 2, the liquid is thrown between the outside of the spiral blade 3 and the inside of the cylinder 1 through the spiral blade 3 and collected through the drainage hole, and the solid matter moves down along the path of the spiral blade 3 until it passes through the opening at the bottom of the spiral blade 3, and the solid matter is collected in the conical baffle 7;

[0042] When a certain amount of solid matter is collected inside the conical baffle 7, the first electric push rod 10 drives the support frame 11, the curved outer cover 8, and the curved inner cover 9 to descend simultaneously, the bottom of the conical baffle 7 is opened, and the collected solid matter is collected through the guide hopper 17;

[0043] Cleaning of the separation cylinder 2: quickly open the side door 14 and loosen the screw on the flange 6, then open the top door 15 to take out the separation cylinder 2 from the upper end of the cylinder body 1 separately. After the maintenance is completed, the separation cylinder 2 is fixed on the rotating sleeve 5 again through the flange 6, and the side door 14 and the top door 15 are closed;

[0044] Cleaning of the separation channel: the second electric push rod 12 drives the arc inner cover 9 and the nozzle 13 to be put on. The nozzle 13 is located in the conical baffle 7 and sprays water around to clean the inner side of the conical baffle 7. Then the first electric push rod 10 moves down. At this time, the nozzle 13 is located on the inner side of the rotating sleeve 5. The nozzle 13 sprays water to flush the inner side of the rotating sleeve 5. The flowing cleaning liquid will be discharged from the guide hopper 17, and the inner wall of the guide hopper 17 will also be flushed at the same time. Reducing the water volume of the nozzle 13 can also flush the top of the arc outer cover 8.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material solid-liquid centrifuge for producing edible flavors, comprising a barrel (1) and a separation barrel (2) installed in the barrel (1), a support plate (4) being arranged at the bottom of the barrel (1), and a rotating sleeve (5) being arranged at the bottom of the inner side of the barrel (1), characterized in that: The lower end of the separation cylinder (2) is a conical structure, and a spiral blade (3) is arranged on the inner side of the conical structure of the separation cylinder (2). The lower end of the separation cylinder (2) is fixedly connected to the rotating sleeve (5) via a detachable structure. A rotatable conical baffle (7) is arranged at the lower side of the inner side of the rotating sleeve (5). A lifting curved outer cover (8) is arranged below the conical baffle (7). A lifting curved inner cover (9) is also arranged on the curved outer cover (8). A nozzle (13) is fixedly arranged at the lower end of the curved inner cover (9).

2. The solid-liquid centrifuge for raw material production of edible flavor according to claim 1, characterized in that: The bottom of the separation cylinder (2) is connected to the rotating sleeve (5) via a flange (6); a side door (14) that can be opened and closed in a sealable manner is provided on the side of the cylinder (1); and a top door (15) that can be opened and closed in a sealable manner is provided on the top of the cylinder (1).

3. The solid-liquid centrifuge for raw material production of edible flavor according to claim 2, characterized in that: The side door (14) is also located on the side of the flange (6), and the top door (15) is also located directly above the separation cylinder (2). The diameter of the top door (15) is larger than the diameter of the separation cylinder (2), and a feed pipe (16) is installed on the top door (15).

4. The raw material solid-liquid centrifuge for producing edible flavor according to claim 1, characterized in that: A support frame (11) is fixedly provided at the bottom of the arc-surface outer cover (8), a first electric push rod (10) whose output end is connected to the support frame (11) is fixedly provided on the support plate (4), and a second electric push rod (12) whose output end is fixed to the bottom of the nozzle (13) is fixedly provided at the inner bottom of the support frame (11).

5. The raw material solid-liquid centrifuge for producing edible flavor according to claim 4, characterized in that: The nozzle (13) is also located inside the arc-surface inner cover (9), and the nozzle (13) is externally connected to a pipeline.

6. The solid-liquid centrifuge for raw material production of edible flavor according to claim 1, characterized in that: A material guide hopper (17) is fixed at the bottom of the cylinder (1), and the material guide hopper (17) is located directly below the conical baffle (7) and the curved outer cover (8).

7. The raw material solid-liquid centrifuge for producing edible flavor according to claim 1, characterized in that: The bottom of the spiral blade (3) is an open structure.

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