Spice extraction device

Abstract

The invention relates to a spice extraction device. The spice extraction device comprises a first squeezing assembly, a second squeezing assembly, a third squeezing assembly and a collecting part, the first squeezing assembly is provided with a first extract discharging port, the second squeezing assembly is provided with a second extract discharging port, the third squeezing assembly is provided with a third extract discharging port, a discharging port of the first squeezing assembly is communicated with a feeding port of the second squeezing assembly, and a discharging port of the second squeezing assembly is communicated with a feeding port of the third squeezing assembly; the second extract outlet and the third extract outlet are communicated with the collecting part. According to the spice extraction device provided by the embodiment of the invention, the first squeezing assembly, the second squeezing assembly and the third squeezing assembly are arranged, three continuous squeezing processes are formed, then fruit raw materials can be sufficiently and thoroughly squeezed, excessive fruit juice can be effectively prevented from remaining in squeezed residues, raw material waste is effectively avoided, and the production cost is reduced. The second extract outlet and the third extract outlet are used for discharging fruit juice, the fruit juice is collected in the collecting part in a centralized mode, and collection is more convenient.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco flavor processing, and in particular to a flavor extraction device. Background Art

[0002] During the production process, cigarette factories often need to add spices to tobacco when making the silk process. The spices added vary depending on the specifications of the cigarette products produced. There are many types of spices. For example, the raw materials used to make spices include Chinese herbal medicine, fruit, mint, etc. Among them, for fruit spices, when making fruit spices, it is often necessary to squeeze out the juice first, and then perform subsequent spice extraction on the juice. At present, when the production workshop of a cigarette factory squeezes juice, the fruit is mostly squeezed by two relatively arranged squeezing rollers. The fruit is squeezed by the two relatively arranged squeezing rollers to achieve juice extraction. However, it is found in practice that this juicing method has a limited degree of squeezing for the fruit, and the juice is not squeezed thoroughly, so that more juice will remain in the fruit residue, resulting in a waste of raw materials. Summary of the invention

[0003] The purpose of the present application is to provide a spice extraction device, which can more thoroughly squeeze fruit raw materials, thereby effectively solving the deficiencies in the prior art.

[0004] To this end, the embodiment of the present application provides a flavor extraction device, comprising:

[0005] A first pressing component, having a feed inlet and a discharge outlet, and the first pressing component is used to press materials;

[0006] A second pressing component, having a feed inlet and a discharge outlet, and the second pressing component is used for pressing materials;

[0007] A third pressing component, having a feed inlet and a discharge outlet, and the third pressing component is used for pressing materials;

[0008] A collecting part, used for collecting material extracts;

[0009] Among them, the second pressing component is provided with a second extract discharge outlet, the third pressing component is provided with a third extract discharge outlet, the discharge port of the first pressing component is connected with the feed port of the second pressing component, the discharge port of the second pressing component is connected with the feed port of the third pressing component, and the second extract discharge outlet and the third extract discharge outlet are both connected with the collecting part.

[0010] In some possible implementations, the first pressing assembly includes two rollers arranged in parallel, a gap between the two rollers is provided for materials to pass through, and the two rollers cooperate to press the materials.

[0011] In some possible implementations, the second pressing component includes a sleeve and a threaded shaft rotatably disposed in the sleeve, the outer periphery of the threaded shaft is provided with a spiral pattern along the axial direction, the sleeve is provided with a first window and a second window, the first window and the second window are both connected to the internal space of the sleeve, the first window constitutes a feed port of the second pressing component, the second window constitutes a discharge port of the second pressing component, and the outer periphery of the sleeve is provided with sieve holes, the sieve holes constitute a second extract discharge port.

[0012] In some possible implementations, the sleeve is a circular cylindrical structure, and along the material conveying direction of the threaded shaft, the downstream end of the sleeve is opened to form a second window, and the first window and the sieve hole are both arranged on the outer periphery of the sleeve.

[0013] In some possible implementations, the axis of the sleeve is horizontally arranged, the threaded shaft and the sleeve are coaxially arranged, the first window is arranged at the top of the outer periphery close to the other end of the sleeve opposite to the second window, and the number of the sieve holes is multiple and evenly arranged on the outer periphery of the sleeve.

[0014] In some possible implementations, a spiral protrusion is partially provided on the inner wall of the sleeve along the axial direction, and the spiral protrusion is matched with the spiral pattern of the threaded shaft to extrude the material.

[0015] In some possible implementations, the third pressing component includes a first extrusion part that can be moved horizontally and a second extrusion part that can be moved horizontally, the first extrusion part and the second extrusion part move closer to or farther away from each other to extrude materials, the top of the gap between the first extrusion part and the second extrusion part constitutes a feed port of the third pressing component, the bottom of the gap between the first extrusion part and the second extrusion part constitutes a discharge port of the third pressing component, and a through hole is penetrated on the second extrusion part, and the through hole constitutes a third extract discharge port.

[0016] In some possible implementations, it also includes a first outer shell, two rollers are arranged side by side inside the first outer shell, a sleeve is arranged inside the first outer shell and below the two rollers, an open end of the sleeve extends out of the first outer shell, and a first extrusion portion and a second extrusion portion are located below the open end of the sleeve.

[0017] In some possible implementations, a second outer shell is further included, wherein the second outer shell is connected to the outer side of the first outer shell, the first extrusion part and the second extrusion part are both arranged inside the second outer shell, and a material guiding ramp is arranged above the first extrusion part and above the second extrusion part to guide the material to the gap between the first extrusion part and the second extrusion part, and a material baffle plate is horizontally movably arranged below the first extrusion part and the second extrusion part to periodically open or close the lower part of the gap between the first extrusion part and the second extrusion part.

[0018] In some possible implementations, it also includes a driving motor and a first driving shaft connected to the output shaft of the driving motor, one end of the first driving shaft is connected to the driving motor, and the other end of the first driving shaft is transmission-connected to the second driving shaft, the first driving shaft is passed through the threaded shaft to drive the threaded shaft to rotate, the first driving shaft is transmission-connected to the roller, and the second driving shaft is provided with a first cam and a second cam, the first cam drives the first extrusion part to move, and the second cam drives the baffle plate to move.

[0019] According to the spice extraction device provided in the embodiment of the present application, a first pressing component, a second pressing component and a third pressing component are provided, the discharge port of the first pressing component is connected to the feed port of the second pressing component, and the discharge port of the second pressing component is connected to the feed port of the third pressing component, forming a continuous three-pass pressing process, so that the fruit raw material can be fully and thoroughly squeezed, which can effectively avoid excessive juice remaining in the squeezed residue, effectively avoid waste of raw materials, and a second extract discharge port is provided in the second pressing component, and a third extract discharge port is provided in the third pressing component. The second extract discharge port and the third extract discharge port are used to discharge the juice, which is collected in the collecting part, and the collection is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a fragrance extraction device provided in an embodiment of the present application;

[0021] Figure 2 for Figure 1 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0023] like Figure 1-Figure 2As shown, the embodiment of the present application provides a flavor extraction device, which is applied to the flavor manufacturing process of a cigarette factory. When manufacturing tobacco shreds, the cigarette factory needs to add flavors to the tobacco shreds. Depending on the different cigarette products produced, the added flavors are also different. There are many types of flavors. The raw materials used to manufacture flavors include Chinese herbal medicine, fruit, mint, etc. For the fruit flavor manufacturing process, the fruit must be squeezed first, and then the squeezed juice is subsequently processed to extract the fruit flavor. At present, when the production workshop of a cigarette factory performs juice squeezing, it is mostly achieved by two relatively arranged squeezing rollers. The two relatively arranged squeezing rollers squeeze the fruit to achieve juice squeezing. In practice, it is found that this juicing method has a poor squeezing effect on the fruit, the squeezing degree is limited, and the juice is not squeezed thoroughly, so that more juice will remain in the fruit residue, resulting in a waste of raw materials. The flavor extraction device provided by the present application aims to improve the effect of fruit juicing, avoid more juice remaining in the fruit residue, and prevent the waste of raw materials.

[0024] The spice extraction device comprises a first pressing component, a second pressing component and a third pressing component, wherein the first pressing component is provided with a feed inlet and a discharge port, the second pressing component is provided with a feed inlet and a discharge port, and the third pressing component is provided with a feed inlet and a discharge port, and the first pressing component, the second pressing component and the third pressing component are all used for pressing materials, the feed inlet of the first pressing component is used for placing materials, the discharge port of the first pressing component is communicated with the feed inlet of the second pressing component, the discharge port of the second pressing component is communicated with the feed inlet of the third pressing component, and the discharge port of the third pressing component is communicated with the discharge port of the third pressing component. The outlet is used to discharge material residue, and also includes a collecting part 1, which is used to collect material extracts. Preferably, the feed inlet of the first pressing component is used to put in fruit, and the discharge port of the third pressing component is used to discharge the fruit residue after juicing. The collecting part 1 is used to collect the squeezed juice. A second extract discharge outlet is provided on the second pressing component, and a third extract discharge outlet is provided on the third pressing component. The second extract discharge outlet and the third extract discharge outlet are both connected to the collecting part 1, and the second extract discharge outlet and the third extract discharge outlet are used to discharge the squeezed juice to the collecting part 1.

[0025] In this embodiment, the fruit can be squeezed thoroughly through three squeezing operations of the first squeezing component, the second squeezing component and the third squeezing component, thereby effectively improving the fruit squeezing effect, avoiding a large amount of fruit juice remaining in the fruit residue, and avoiding waste of raw materials.

[0026] The squeezed juice is collected by the collecting part 1, which makes the collection of juice more convenient and is beneficial to the subsequent processing.

[0027] Preferably, the first pressing component includes two rollers 2 arranged in parallel, the gap between the two rollers 2 is for materials to pass through, the two rollers 2 cooperate to squeeze the materials, the axes of the two rollers 2 are arranged horizontally, the two rollers 2 are arranged opposite to each other, the two rollers 2 are arranged at the same height, the two rollers 2 rotate in opposite directions, the upper part of the gap space between the two rollers 2 constitutes the feed port of the first pressing component, the lower part of the gap space between the two rollers 2 constitutes the discharge port of the first pressing component, and the two rollers 2 rotate to squeeze the fruit.

[0028] Preferably, the second pressing component includes a sleeve 3 and a threaded shaft 4 rotatably arranged in the sleeve 3, the outer periphery of the threaded shaft 4 is provided with a spiral pattern along the axial direction, the sleeve 3 is provided with a first window 5 and a second window, the first window 5 and the second window are both connected to the internal space of the sleeve 3, the first window 5 constitutes a feed port of the second pressing component, the second window constitutes a discharge port of the second pressing component, and the outer periphery of the sleeve 3 is provided with sieve holes, which constitute a second extract discharge port.

[0029] In this embodiment, the sleeve 3 is a circular cylindrical structure. Along the material conveying direction of the threaded shaft 4, the downstream end of the sleeve 3 is opened to form a second window. The first window 5 and the sieve hole are both arranged on the outer periphery of the sleeve 3. The axis of the sleeve 3 is arranged horizontally. The threaded shaft 4 and the sleeve 3 are arranged coaxially. The first window 5 is arranged at the top of the outer periphery close to the other end of the sleeve 3 opposite to the second window. The number of sieve holes is multiple and evenly arranged on the outer periphery of the sleeve 3. The inner wall of the sleeve 3 is partially provided with a spiral protrusion 6 along the axial direction. The spiral protrusion 6 is adapted to the spiral pattern of the threaded shaft 4 to extrude the material.

[0030] In this embodiment, the sleeve 3 is fixedly arranged, the threaded shaft 4 is coaxially arranged inside the sleeve 3, the axis of the sleeve 3 is horizontally arranged, and the spiral pattern spirally surrounds the outer circumference of the threaded shaft 4. When the threaded shaft 4 rotates inside the sleeve 3, the spiral pattern on the outer circumference of the threaded shaft 4 pushes the material while squeezing the material. The left end of the sleeve 3 is opened, and a first window 5 is opened at the top of the sleeve 3 near the right end. The first window 5 passes through the outer circumferential wall of the sleeve 3, and the first window 5 faces upward. The first window 5 constitutes the feed port of the second pressing component, and the left end opening of the sleeve 3 constitutes the discharge port of the second pressing component. The sieve holes are evenly arranged on the outer circumference of the sleeve 3. As for the aperture of the sieve holes, the sieve holes can allow the squeezed juice to pass through, but the juice residue cannot pass through. The squeezed juice passes through the sieve holes and enters the collecting part 1.

[0031] The outer diameter of the threaded shaft 4 is slightly smaller than the inner wall diameter of the sleeve 3. A spiral protrusion 6 is partially provided on the inner wall of the sleeve 3. The path of the spiral protrusion 6 can be adapted to the spiral pattern path of the outer periphery of the threaded shaft 4. The gap between the spiral protrusion 6 and the spiral pattern of the threaded shaft 4 is 2-5 mm. By squeezing the spiral protrusion 6, the squeezing effect on the fruit can be improved, making the fruit juice extraction more thorough.

[0032] More preferably, the third pressing component includes a first pressing part 7 and a second pressing part 8, and the first pressing part 7 and the second pressing part 8 are close to or far away from each other to extrude the material, the top of the gap between the first pressing part 7 and the second pressing part 8 constitutes a feed port of the third pressing component, and the bottom of the gap between the first pressing part 7 and the second pressing part 8 constitutes a discharge port of the third pressing component. A through hole is penetrated on the second pressing part 8, and the through hole constitutes a third extract discharge port. When the first pressing part 7 and the second pressing part 8 are close to each other, the material is squeezed and extracted.

[0033] In one example, it also includes a first outer shell 9, two rollers 2 are arranged side by side inside the first outer shell 9, a sleeve 3 is arranged inside the first outer shell 9 and is located below the two rollers 2, an open end of the sleeve 3 extends out of the first outer shell 9, and a first extrusion portion 7 and a second extrusion portion 8 are located below the open end of the sleeve 3.

[0034] Preferably, it also includes a second outer shell 10, which is connected to the outer side of the first outer shell 9, and the first extrusion part 7 and the second extrusion part 8 are both arranged in the second outer shell 10. A material guide ramp 11 is provided above the first extrusion part 7 and above the second extrusion part 8 to guide the material to the gap between the first extrusion part 7 and the second extrusion part 8, and a material baffle plate 20 is horizontally movably provided below the first extrusion part 7 and the second extrusion part 8 to periodically open or close the lower part of the gap between the first extrusion part 7 and the second extrusion part 8.

[0035] In this embodiment, the second outer shell 10 has a left side, a front side and a rear side, and the cross-sectional shape of the second shell in the horizontal plane is door-shaped. The front side of the second outer shell 10 is respectively connected to the left side of the second outer shell 10 and the first outer shell 9, and the rear side of the second outer shell 10 is respectively connected to the left side of the second outer shell 10 and the first outer shell 9. The left side, front side and rear side of the second outer shell 10 and the left side of the first outer shell 9 enclose a channel space that is open at the top and bottom, and the left end of the sleeve 3 extends into the channel space.

[0036] In this embodiment, the first outer shell 9 is a box-shaped structure with an open top. The two ends of the two rollers 2 can be rotatably mounted on the inner wall of the first outer shell 9 through bearings. The ends of the two rollers 2 can be driven by gears, one of which is coaxially provided with a transmission connecting shaft, and the transmission connecting shaft is connected to other power devices to realize the rotation of the two rollers 2 to squeeze juice. The sleeve 3 is located below the two rollers 2, and a hopper can be provided between the two rollers 2 and the first window 5 of the sleeve 3, so that the material squeezed by the two rollers 2 enters the sleeve 3 through the first window 5. Inside, the juice is further squeezed through the cooperation of the threaded shaft 4 and the sleeve 3. The left end of the sleeve 3 is open and extends out of the first outer shell 9. The right end of the sleeve 3 is connected to the first outer shell 9. The space inside the first outer shell 9 and below the sleeve 3 constitutes a collecting part 1. The juice squeezed in the sleeve 3 drips downward through the sieve holes of the sleeve 3. The fruit residue is driven by the threaded shaft 4 to be discharged outward through the left end of the sleeve 3 and falls into the gap between the first squeezing part 7 and the second squeezing part 8, and then squeezed and extracted through the first squeezing part 7 and the second squeezing part 8.

[0037] In a preferred trial embodiment, it also includes a driving motor 12 and a first driving shaft 13 connected to the output shaft of the driving motor 12, one end of the first driving shaft 13 is connected to the driving motor 12, and the other end of the first driving shaft 13 is connected to the second driving shaft 14 in a transmission manner. The first driving shaft 13 is passed through the threaded shaft 4 to drive the threaded shaft 4 to rotate, the first driving shaft 13 is connected to the roller 2 in a transmission manner, and the second driving shaft 14 is provided with a first cam 15 and a second cam 16, the first cam 15 drives the first extrusion part 7 to move, and the second cam 16 drives the baffle plate 20 and the second extrusion part 8 to move.

[0038] In this embodiment, the first driving shaft 13, the second driving shaft 14 and the driving motor 12 are used to realize the synchronous action of the first pressing assembly, the second pressing assembly and the third pressing assembly. The entire squeezing action is realized by one driving motor 12, and the process is more coherent. The driving motor 12 is arranged on the outside of the first outer shell 9, and the output shaft of the driving motor 12 is connected to the first driving shaft 13. A synchronous belt can also be arranged between the output shaft of the driving motor 12 and the above-mentioned transmission connecting shaft to realize the driving of the two rollers 2. The first driving shaft 13 is arranged horizontally, and the first driving shaft 13 coaxially passes through the threaded shaft 4. A key can be arranged between the first driving shaft 13 and the threaded shaft 4 to realize the driving of the threaded shaft 4. The left end of the first driving shaft 13 passes through the second outer shell 10, and the second driving shaft 14 is arranged on the outside of the second outer shell 10 through components such as a support frame. The second driving shaft 14 is located below the left end of the first driving shaft 13. The second driving shaft 14 is arranged vertically. The top end of the moving shaft 14 and the left end of the first driving shaft 13 can be connected by a group of bevel gears. A first cam 15 and a second cam 16 are coaxially and spaced apart on the second driving shaft 14. The first cam 15 is located above the second cam 16. The outer periphery of the first cam 15 is against the left side of the first extrusion portion 7. The first extrusion portion 7 is block-shaped, and the second extrusion portion 8 is plate-shaped. The plane where the second extrusion portion 8 is located is a vertical plane. The left side surface of the second extrusion portion 8 can be abutted against the right side surface of the first extrusion portion 7. The second extrusion portion 8 is arranged inside the second outer shell 10. A window is provided on the left side of the second outer shell 10. The first extrusion portion 7 can movably pass through the window. When the first extrusion portion 7 and the second extrusion portion 8 are close to each other, the material is extruded, and the extruded juice passes through the through hole on the second extrusion portion 8 and enters the collecting portion 1. A discharge pipe can be provided at the bottom of the first outer shell 9, and the juice collected inside is conveniently discharged through the discharge pipe.

[0039] The top of the material guiding ramp 11 is tilted so that the upper part of the gap between the first extrusion part 7 and the second extrusion part 8 forms an upward flaring structure, the material guiding ramp 11 above the second extrusion part 8 is connected to the second outer shell 10, and the material guiding ramp 11 above the first extrusion part 7 is connected to the first outer shell 9.

[0040] Preferably, a push rod 17 is provided, and the push rod 17 is a long round rod. The axis of the push rod 17 is horizontally arranged. The push rod 17 can be movably passed through the left side of the second outer shell 10. The left end of the push rod 17 can abut against the outer periphery of the second cam 16. The right end of the push rod 17 is connected to the left side of the baffle plate 20. The right side of the baffle plate 20 can abut against the bottom of the second extrusion portion 8. A spring is arranged between the push rod 17 and the second outer shell 10, and the spring drives the push rod 17 to move to the left. A spring is arranged between the first extrusion portion 7 and the second outer shell 10, and the spring drives the first extrusion portion 7 to move to the left. A spring is arranged between the second extrusion portion 8 and the first outer shell 9, and the spring drives the second extrusion portion 8 to move to the left.

[0041] More preferably, a limiting rod 18 is provided between the middle part of the second extrusion part 8 and the first outer shell 9, the left end of the limiting rod 18 is connected to the second extrusion part 8, the right end of the limiting rod 18 passes through the side wall of the first outer shell 9, and then a nut can be screwed on the right end of the limiting rod 18, and the nut can be engaged with the side wall of the first outer shell 9, so that the second extrusion part 8 can be limited at the maximum position of the leftward movement. In addition, a chute 19 is provided on the outer side of the first outer shell 9, and the chute 19 is located on the second outer shell The second outer shell 10 is inside the body 10, and the chute 19 is below the top rod 17. A material hole is set on the outer peripheral wall of the second outer shell 10. The juice passing through the through hole on the second extrusion part 8 flows to the material hole through the guide of the chute 19 and then flows into the collecting part 1. When the second extrusion part 8 is in the leftmost position, the top of the second extrusion part 8 can be engaged with the convex edge below the corresponding material guide ramp 11 above, and the bottom of the second extrusion part 8 can be engaged with the convex edge at the left end of the chute 19 below, so that the second extrusion part 8 maintains a stable state.

[0042] The material at the left end of the sleeve 3 is adjusted to the space between the first extrusion part 7 and the second extrusion part 8. In the initial state, the convex part of the first cam 15 faces the left side, and the convex part of the second cam 16 faces the right side. There is a gap between the right side of the first extrusion part 7 and the left side of the second extrusion part 8. The baffle plate 20 blocks the bottom of the gap. Then, when the second drive shaft 14 rotates, the first cam 15 pushes the first extrusion part 7 to the right, and the second cam 16 rotates, so that the push rod 17 moves to the left, and the second extrusion part 8 also moves to the left, so that the first extrusion part 7 and the second extrusion part 8 squeeze the material, and the second drive shaft 14 continues to rotate, and the push rod 17 The contact position between the first extrusion part 7 and the second extrusion part 8 is moved to the left to facilitate the residue to fall downwards, the second drive shaft 14 continues to rotate, the first extrusion part 7 begins to move to the left, and the push rod 17 moves to the right until the baffle plate 20 blocks the gap between the first extrusion part 7 and the second extrusion part 8, and this process is repeated. In addition, the first extrusion part 7, the second extrusion part 8 and the baffle plate 20 are not in contact with the front and rear sides of the second outer shell 10, and the residue after extrusion falls downwards. Because at this time, the residual juice content discharged by the sleeve 3 is already very small, the first extrusion part 7 and the second extrusion part 8 do not need to be over-extruded.

[0043] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0044] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0045] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0046] It should be noted that, in this article, 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 such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A flavor extraction device, characterized in that: include: A first pressing component, having a feed inlet and a discharge outlet, and the first pressing component is used to press materials; A second pressing component, having a feed inlet and a discharge outlet, and the second pressing component is used for pressing materials; A third pressing component, having a feed inlet and a discharge outlet, and the third pressing component is used for pressing materials; A collecting part, used for collecting material extracts; Among them, the second pressing component is provided with a second extract discharge outlet, the third pressing component is provided with a third extract discharge outlet, the discharge port of the first pressing component is connected with the feed port of the second pressing component, the discharge port of the second pressing component is connected with the feed port of the third pressing component, and the second extract discharge outlet and the third extract discharge outlet are both connected with the collecting part.

2. A fragrance extraction device according to claim 1, characterized in that: The first pressing assembly comprises two rollers arranged in parallel, the gap between the two rollers allows materials to pass through, and the two rollers cooperate to press the materials.

3. A fragrance extraction device according to claim 2, characterized in that: The second pressing component includes a sleeve and a threaded shaft rotatably arranged in the sleeve, the outer periphery of the threaded shaft is provided with spiral patterns along the axial direction, the sleeve is provided with a first window and a second window, the first window and the second window are both connected to the internal space of the sleeve, the first window constitutes a feed port of the second pressing component, the second window constitutes a discharge port of the second pressing component, and the outer periphery of the sleeve is provided with sieve holes, the sieve holes constitute a second extract discharge port.

4. A fragrance extraction device according to claim 3, characterized in that: The sleeve is a circular cylindrical structure. Along the material conveying direction of the threaded shaft, the downstream end of the sleeve is opened to form a second window. The first window and the sieve hole are both arranged on the outer periphery of the sleeve.

5. A flavor extraction device according to claim 4, characterized in that: The axis of the sleeve is arranged horizontally, the threaded shaft and the sleeve are arranged coaxially, the first window is arranged at the top of the outer periphery close to the other end of the sleeve opposite to the second window, and the number of the sieve holes is multiple and evenly arranged on the outer periphery of the sleeve.

6. A flavor extraction device according to claim 3, characterized in that: The inner wall of the sleeve is partially provided with a spiral protrusion along the axial direction, and the spiral protrusion is matched with the spiral pattern of the threaded shaft to extrude the material.

7. The flavor extraction device according to claim 3, characterized in that: The third pressing component includes a first extrusion part and a second extrusion part, and the first extrusion part and the second extrusion part are close to or far away from each other to extrude materials. The top of the gap between the first extrusion part and the second extrusion part constitutes a feed port of the third pressing component, and the bottom of the gap between the first extrusion part and the second extrusion part constitutes a discharge port of the third pressing component. A through hole is penetrated on the second extrusion part, and the through hole constitutes a third extract discharge port.

8. A flavor extraction device according to claim 7, characterized in that: It also includes a first outer shell, two rollers are arranged side by side inside the first outer shell, a sleeve is arranged inside the first outer shell and located below the two rollers, the open end of the sleeve extends out of the first outer shell, and the first extrusion part and the second extrusion part are located below the open end of the sleeve.

9. A fragrance extraction device according to claim 8, characterized in that: The invention also includes a second outer shell, which is connected to the outer side of the first outer shell, and the first extrusion part and the second extrusion part are both arranged in the second outer shell. A material guiding ramp is arranged above the first extrusion part and above the second extrusion part to guide the material to the gap between the first extrusion part and the second extrusion part, and a material baffle plate is horizontally movably arranged below the first extrusion part and the second extrusion part to periodically open or close the lower part of the gap between the first extrusion part and the second extrusion part.

10. The flavor extraction device according to claim 8, characterized in that: It also includes a driving motor and a first driving shaft connected to the output shaft of the driving motor, one end of the first driving shaft is connected to the driving motor, the other end of the first driving shaft is transmission-connected to the second driving shaft, the first driving shaft is passed through the threaded shaft to drive the threaded shaft to rotate, the first driving shaft is transmission-connected to the roller, and the second driving shaft is provided with a first cam and a second cam, the first cam drives the first extrusion part to move, and the second cam drives the baffle plate to move.

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